2. 您的位置
3. 首页
4. 期刊论文
5. Mechanical analysis of temperature impact on stability during superplastic tensile deformation

Mechanical analysis of temperature impact on stability during superplastic tensile deformation

来源 :中国科学：技术科学英文版 | 被引量 : 0次 | 上传用户：yayagrace8

【摘 要】

：

Based on state equation that stress is the function of strain, strain-rate and temperature, the paper establishes the differential constitutive equation used fo

【作 者】

：

SONG Yuquan GUAN Zhiping WANG 

【机 构】

：

SuperplasticandPlasticResearchInstitute

【出 处】

：

中国科学：技术科学英文版

【发表日期】

：

2006年6期

【关键词】

：

superplasticity temperature TENSILE deformation stability. superplasticity te 

【基金项目】

：

This work was supported by the National Natural Science Foundation of China (Grant No. 50375064), and the '985 Project' of Jilin University.

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Based on state equation that stress is the function of strain, strain-rate and temperature, the paper establishes the differential constitutive equation used for analyzing load-stability and the variational constitutive equation used for analyzing geometr

其他文献

Dynamic dam-reservoir interaction analysis including effect of reservoir boundary absorption

Based on the scaled boundary finite-element method,the governing equations for the analysis of dam-reservoir interaction including the reservoir boundary absorp

期刊

scaledBOUNDARYFINITE-ELEMENTmethoddam-reservoirINTERACTIONRESERVOIRBOUNDA

Physical analysis and numerical simulation for the dynamic behaviour of vehicles in pitching oscilla

Analytical methods of nonlinear dynamics and numerical simulations for the cou-pling equations of Navier-Stokes and flight mechanics are used to study the dynam

期刊

physicalanalysisnumericalsimulationPITCHINGOSCILLATIONROCKINGmotionBIFUR

New direction of computational fluid dynamics and its applications in industry

For the past ten years there has been much progress in computational fluid dynamics (CFD), among which the formation and development of the lattice Boltzmann me

期刊

LATTICEmethodBOLTZMANNequationCFDlattice method Boltzmann equation CFD

Preparation and characterization of 3-dimensionally ordered macroporous SiC

Three-dimensionally (3D) long range ordered macroporous SiC ceramics were prepared through infiltrating polymethylsilane (PMS) into the 3D ordered sacrificial s

期刊

three-dimensionallyORDEREDmaterialsTEMPLATEDtechniquepreceramicpolymerC

Analysis micro-mechanism of burrs formation in the case of nanometric cutting process using numerica

Burrs (exit failure), being one of the important factors influencing the final precision of workpiece, have been widely studied. Today, with the development of

期刊

BURRMOLECULARDYNAMICSMICRO-MECHANISMburr molecular dynamics micro-mechanism

Optical study on the vision correction and supernormal vision based on the wave-front aberrations of

In this paper we present the recent research results in the field of vision correction and supernormal vision according to the actual measurements of the wave-f

期刊

WAVE-FRONTABERRATIONSofhumaneyeVISIONCORRECTIONlaserCORNEALrefractiveS

Composite insulators and their aging: An overview

The aging (biological deterioration) is a major problem of composite insulators now-a-days. The main thing in aging is to predict how, when and with what speed

期刊

POLYMERICinsulatorsagingcompositeSEMpolymeric insulators aging composi

Theoretical calculation of the impact work in the alloying non-quenched and tempered steel

Coupled with hot-continuous rolling technology and based on the calculation of the finishing rolling impact work in the non-quenched and tempered Si-Mn steel, t

期刊

ALLOYINGnon-quenchedandtemperedsteelELECTRONstructureimpactworkcalcu

First-principles calculation of dehydrogenating properties of MgH2-V systems

Based on experimental results in which VH0.81/MgH2 interface was found during the process of mechanically milling MgH2+5at%V nanocomposite, a VH/MgH2 interface

期刊

MgH2FIRST-PRINCIPLEScalculationdehydrogenatingpropertiesELECTRONICstruc

Structure stability and configuration evolution of Aln (n=3, 4, 6, 13, 19) clusters

Using a first-principles pseudo-potential plane wave method, the geometrical and electronic structures of Aln (n=3, 4, 6, 13, 19) clusters with different config

期刊

FIRST-PRINCIPLEScalculationAlclusterCONFIGURATIONevolution.first-princip