Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆的学性能和耐久性能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,对其学性能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药的学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合金和固溶处对AZ91合金显微组织和学性能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合溢洪道闸墩实际程,对以温度控制指标为主的闸墩混凝土相关学性能进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量的变化对VERSIFY共聚物结晶性能、学性能和粘弹性能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对反复焊接1～5次的超低碳奥氏体不锈钢学性能的试验及金相组织的分析,研究了反复焊接对超低碳奥氏体不锈钢学性能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处及学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土的细观结构与宏观学性能的关系，为混凝土学性能的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处，虽然会对无纺丙纶非织造物的学性能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了参数对合金学性能的影响,阐述了合金时效过程中的微观组织变化,找出了2011合金自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处实验、拉伸实验和缺口试件四点弯曲实验的结果，考察比较某核压容器钢在脆化处前后的室温和低温学性能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆的和耐久都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改浇铸尼龙,对其进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高硝胺发射药的。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,对以温度控制主的闸墩混凝土相关进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量的变化对VERSIFY共聚物结晶、和粘弹的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对反复焊接1～5次的超低碳奥氏体不锈钢的试验及金相组织的分析,研究了反复焊接对超低碳奥氏体不锈钢的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理及。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土的细观结构与宏观的关系，混凝土的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物的造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数对合金的影响,阐述了合金时效过程中的微观组织变化,找出了2011合金自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验的结果，考察比较某核压容器钢在脆化处理前后的室温和低温。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉砂浆的学性能和耐久性能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,其学性能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药的学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁中间合金和固溶处理工艺AZ91合金显微组织和学性能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工,温度控制指标为主的闸墩混凝土相关学性能进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量的变化VERSIFY共聚物结性能、学性能和粘弹性能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过反复焊接1～5次的超低碳奥氏体不锈钢学性能的试验及金相组织的分析,研究了反复焊接超低碳奥氏体不锈钢学性能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理及学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土的细观结构与宏观学性能的关系，为混凝土学性能的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会无纺丙纶非织造物的学性能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数合金学性能的影响,阐述了合金时效过中的微观组织变化,找出了2011合金自然时效进缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验的结果，考察比较某核压容器钢在脆化处理前后的室温和低温学性能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

证明,可再分散乳砂浆的学性能和耐久性能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,其学性能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药的学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合金和固溶处理工艺AZ91合金显微组织和学性能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,以温度控制指标为主的闸墩混凝土相关学性能进行了研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量的变化VERSIFY共聚物结晶性能、学性能和粘弹性能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过反复焊接1～5次的超低碳奥氏体不锈钢学性能的金相组织的分析,研究了反复焊接超低碳奥氏体不锈钢学性能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土的细观结构与宏观学性能的关系，为混凝土学性能的数值模拟界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会无纺丙纶非织造物的学性能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数合金学性能的影响,阐述了合金时效过程中的微观组织变化,找出了2011合金自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实、拉伸实和缺口件四点弯曲实的结果，考察比较某核压容器钢在脆化处理前后的室温和低温学性能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

验证明,可再分散乳胶粉对砂浆的学性能和耐久性能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,对其学性能进行研。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善高能硝胺发射药的学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和学性能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,对以温度控制指标为主的闸墩混凝土相关学性能进行验研。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研乙烯共聚单体含量的变化对VERSIFY共聚物结晶性能、学性能和粘弹性能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对复焊接1～5次的超低碳奥氏体不锈钢学性能的验及金相组织的分析,研复焊接对超低碳奥氏体不锈钢学性能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研D6AC超高强度钢与异种钢材焊后调质处理及学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研混凝土的细观结构与宏观学性能的关系，为混凝土学性能的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物的学性能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析工艺参数对合金学性能的影响,阐述合金时效过程中的微观组织变化,找出2011合金自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验和缺口件四点弯曲实验的结果，考察比较某核压容器钢在脆化处理前后的室温和低温学性能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆的能和耐久能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改浇铸尼龙,对其能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药的能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,对以温度控制指的闸墩混凝土相关能进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量的变化对VERSIFY共聚物结晶能、能和粘弹能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对反复焊接1～5次的超低碳奥氏体不锈钢能的试验及金相组织的分析,研究了反复焊接对超低碳奥氏体不锈钢能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理及能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土的细观结构与宏观能的关系，混凝土能的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物的能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数对合金能的影响,阐述了合金时效过程中的微观组织变化,找出了2011合金自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验的结果，考察比较某核压容器钢在脆化处理前后的室温和低温能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆的学性能耐久性能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,对其学性能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药的学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合溶处理工艺对AZ91合显微组织学性能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪实际工程,对以温度控制指标为主的混凝土相关学性能进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POMWAXD等手段，研究了乙烯共聚单体含量的变化对VERSIFY共聚物结晶性能、学性能粘弹性能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对反复焊接1～5次的超低碳奥氏体不锈钢学性能的试验及相组织的分析,研究了反复焊接对超低碳奥氏体不锈钢学性能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理及学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土的细观结构与宏观学性能的关系，为混凝土学性能的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物的学性能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数对合学性能的影响,阐述了合时效过程中的微观组织变化,找出了2011合自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验缺口试件四点弯曲实验的结果，考察比较某核压容器钢在脆化处理前后的室温低温学性能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验,再散乳胶粉对砂浆学性能和耐久性能都有显著改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,对其学性能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和学性能影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,对以温度控制指标为主闸墩混凝土相关学性能进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量变化对VERSIFY共聚物结晶性能、学性能和粘弹性能影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对反复焊接1～5次超低碳奥氏体不锈钢学性能试验及金相组织,研究了反复焊接对超低碳奥氏体不锈钢学性能影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理及学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土细观结构与宏观学性能关系，为混凝土学性能数值模拟及界面元推广开辟新途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表，通过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物学性能造成影响，但是不会影响丙纶非织造物使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

了工艺参数对合金学性能影响,阐述了合金时效过程中微观组织变化,找出了2011合金自然时效进程缓慢原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验结果，考察比较某核压容器钢在脆化处理前后室温和低温学性能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆能和耐久能都有显著改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改浇铸尼龙,对其能进行了研究。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体系中加入键合剂方法改善了高能硝胺发射药能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

研究了镁基准晶中间合金和固溶处理工艺对AZ91合金显微组织和能影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,对以温度控制指标为主闸墩混凝土相关能进行了试验研究。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

通过DSC，DMTA，POM和WAXD等手段，研究了乙烯共聚单体含量变化对VERSIFY共聚物结晶能、能和粘弹能影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

通过对反复焊接1～5次超低碳奥氏体不锈钢能试验及金相组织分析,研究了反复焊接对超低碳奥氏体不锈钢能影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

研究了D6AC超高强度钢与异种钢材焊后调质处理及能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法研究混凝土细观结构与宏观能关系，为混凝土能数值模拟及界面元推广开辟新途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，通过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物能造成影响，但是不会影响丙纶非织造物使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数对合金能影响,阐述了合金时效过程中微观组织变化,找出了2011合金自然时效进程缓慢原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先通过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验结果，考察比较某核压容器钢在脆化处理前后室温和低温能。

Tests show that the re-dispersible emulsoid powder can remarkably improve mechanical property and durability of mortar.

试验证明,可再分散乳胶粉对砂浆的学性能和耐久性能都有显著的改善。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下过活化阴离子共聚制备十二内酰胺改性浇铸尼龙,对其学性能进行了。

The mechanical performance of RGD7 high-energy nitroamine propellant had been greatly improved by adding bonding agent in the formulation of the propellant.

用配方体入键合剂方法改善了高能硝胺发射药的学性能。

Effects of master alloy of quasicrystal containing magnesium additions and solution treatment on microstructure and mechanical properties of AZ91 magnesium alloy were studied.

了镁基准晶间合金和固溶处理工艺对AZ91合金显微组织和学性能的影响。

With regards to the engineering practice of concrete gate frusta in Yangjialing Spillway, the mechanical properties of concrete gate frusta have been experimentally researched.

结合杨家岭溢洪道闸墩实际工程,对以温度控制指标为主的闸墩混凝土相关学性能进行了试验。

The effect of ethylene comonomer content on the crystallization, mechanical and viscoelastic properties of VERSIFY copolymers was studied by DSC, DMTA, POM and WAXD.

过DSC，DMTA，POM和WAXD等手段，了乙烯共聚单体含量的变化对VERSIFY共聚物结晶性能、学性能和粘弹性能的影响。

An investigation was made on the effect of rewelding on mechanical properties of Ultra-low carbon austenitic stainless steel based on mechanical properties test and microstructure examination.

过对反复焊接1～5次的超低碳奥氏体不锈钢学性能的试验及金相组织的分析,了反复焊接对超低碳奥氏体不锈钢学性能的影响。

Abstract In this paper,the hardening and tempering treatment as well as the mechanical properties has been studied after the superstrength steel D6AC welded with another steel.

了D6AC超高强度钢与异种钢材焊后调质处理及学性能。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用界面元方法混凝土的细观结构与宏观学性能的关，为混凝土学性能的数值模拟及界面元的推广开辟新的途径。

The results indicated that argon plasma treatment had some effects on the mechanical properties of pylen nonwoven fabric, but had no effect on the application of pylen nonwoven fabric.

结果表明，过氩气等离子体表面活化处理，虽然会对无纺丙纶非织造物的学性能造成影响，但是不会影响丙纶非织造物的使用。

The microstructure deformation in the aging process of the alloy has been stated ,and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy .

分析了工艺参数对合金学性能的影响,阐述了合金时效过程的微观组织变化,找出了2011合金自然时效进程缓慢的原因是异质形核。

Heat treatment and pre-strain, tensile test of the material and four point bending test have been carried to obtain the mechanical property of the undegraded and degraded material at low temperature.

本文首先过分析复合脆化处理实验、拉伸实验和缺口试件四点弯曲实验的结果，考察比较某核压容器钢在脆化处理前后的室温和低温学性能。