strain aging

The influence of deforming aging on the structure and property of Fe17Mn5Si8Cr5Ni0.

为了提高FeMnSiCrNi系形状记忆合金的形状记忆效应和回复应力,通过SEM、TEM分析,研究形变时效对Fe17Mn5Si8Cr5Ni0。

The influence of deforming aging on the shape memory effect and corrosion resistance of Fe14Mn5Si8Cr4NiC alloy was investigated.

研究了形变时效对Fe14Mn5Si8Cr4N iC合金形状记忆效应和耐蚀性能的影响。

Effects of deformation-aging on the microstructures and mechanical properties of Al-Cu -Li alloy containing Sc were studied by observation of microstructures and tensile test at room temperature.

通过显微组织观察和室温拉伸试验 ,研究了形变时效对含钪Al Cu Li合金组织和拉伸性能的影响。

The purpose of this paper is to clarify the phase structure,phase transition,magnetic properties,triple-step thermal treatment,deformation-aging process and the important influence of the additive elements of the alloy.

本文对该合金的相结构与相转变、磁性能、三步热处理工艺、形变时效工艺以及添加元素对合金的重要影响等方面作了较为全面的概述 ,介绍了Fe Cr Co系永磁合金的研究进展情

The influences of aging temperature of direct aging and strain aging on the microstructure and shape memory effect in Fe-13Mn-5Si-8Cr-4Ni-0.

研究了直接时效和形变时效温度对Fe-13Mn-5Si-8Cr-4Ni-0。

The influences of direct aging and strain aging time on the microstructure and the shape memory effect of Fe-13Mn-5Si-8Cr-4Ni-0.

研究了直接时效和形变时效时间对Fe-13Mn-5Si-8Cr-4Ni-0。

Based on cross breaks defect formation during uncoilling of hot strip of low carbon steel,the bending deformation,stress distribution,yield point elongation and strain aging of the hot strip during uncoilling and levelling were analyzed by use of the knowledge,such as elastic-plastic mechanics and metal science etc.

针对热轧低碳钢卷开卷过程中出现的横折缺陷 ,运用弹塑性力学、金属学等知识分析了钢卷在开卷矫直过程中的弯曲变形、应力分布、屈服平台和形变时效等问题 ,认为横折缺陷不是由板形引起的 ,而是由低碳钢普遍存在的屈服平台引起的 ,从而为解决横折缺陷提供了依据。

Effects of strain ageing process on shape memory effect of Fe-Mn-Si-Cr-Ni-C alloys with different Cr content were studied,and the change of the microstructure was analyzed by means of SEM.

形变时效后合金的形状回复率显著高于直接时效合金的形状回复率。

In combination with observation data of dam cracks, the wavelet analysis method was adopted for extracting time-dependent deformation of cracks.

结合工程实例,利用小波分析方法提取裂缝的时效变形,在此基础上建立裂缝的灰色尖点突变模型,提出裂缝的转异判据,结果表明,该方法是可行的和有效的。

Due to thechange of environmental condition after the excavation of rock masses,the time-dependent deformation and failure often occur in the mudstoneslopes.

基于大变形有限元理论,采用完全非线性瞬态动力学分析方法,研究了泥岩边坡开挖前、开挖后、暴雨产生孔隙水压力和孔隙水压力消散的时效变形过程,揭示了该区泥岩边坡坡体开挖和孔隙水压力是边坡发生变形破坏的主要因素,为边坡的处治设计提供了科学依据。

Influence of Aging After Deformation on Recovery Stress of FeMnSiCrNiC Alloys with Different Cr Content

形变时效对不同Cr含量FeMnSiCrNiC合金回复应力的影响

Effects of multi-step thermomechanical treatments on microstructure and properties of Cu-Cr-Zr alloy

多级形变时效对Cu-Cr-Zr合金组织和性能的影响

Effect of Ageing after Pre-deformation on Shape Memory Effect and Recovery Stress in FeMnSiCrNi Alloys;

形变时效对FeMnSiCrNi基合金记忆效应及回复应力的影响

Influence of strain aging on shape memory effect of Fe-Mn-Si-Cr-Ni-C alloys with different Cr content

形变时效对不同Cr含量Fe-Mn-Si-Cr-Ni-C合金记忆效应的影响

Aging and hot deformation behavior of CuNiSiP alloy

CuNiSiP合金的时效和热变形行为

FE analysis of creep age forming for Aluminum alloy 2324

2324铝合金蠕变时效成形有限元分析

Influence of Deformation and Aging on Properties of MB25 Alloy

形变及时效对MB25镁合金性能的影响

Solid Solution and Aging Treatment of Thixoforming AZ91D Alloy

触变注射成形AZ91D的固溶和时效热处理

Experimental research on the creep age forming for aluminium alloy 2324

铝合金2324蠕变时效成形试验研究

Development of Deforming and Aging Cu-Cr Alloy

形变与时效Cu-Cr合金的研究进展

Hot Deformation Behaviors and Ageing Characteristics of Spray Formed GH742y Alloy;

喷射成形GH742y合金热变形行为及时效特性

Aging and humidity effects of optical surface deformation after deposition

镀膜元件面形变化的时间效应和湿度效应

Investigation on Phase Transformation during Severe Plastic Deformation and Aging in Eutectoid Steels;

共析钢室温大变形和时效过程相变研究

Dynamic Strain Aging Behavior of Extruded AZ81 Magnesium Alloy;

挤压变形AZ81镁合金的动态应变时效行为

Study on Tool and Chip Contact Area DeformationTest for Martensite Ageing Steel Cutting

马氏体时效钢的刀-屑接触区变形试验研究

Study on Aging Effect of Structure and Properties of Wrought Magnesium Alloys;

时效处理对变形镁合金组织性能的影响研究

Study on Aging and Thermal Deformation Behavior of CuNiSi Series Alloys;

微合金化CuNiSi系合金时效及热变形行为研究

Effect of Aging and Cold Deformation on Microstructures and Properties of Cu-Cr-Zr Alloy

时效及塑性变形对Cu-Cr-Zr合金组织性能的影响