The variation of yield strength,ultimate strength,elastic modulus,elongation and tensile stress-strain relationship of the HRBF500 at elevated temperatures were investigated and discussed.
通过拉伸试验,研究了20,200,300,400,500,600,700℃下500 MPa细晶粒钢筋屈服强度、极限强度、弹性模量、延伸率和受拉应力-应变关系的变化规律。
The conductors critical current (I_ c ) keeps nearly constant when the tensile strain is low than the critical value.
本文主要研究了在77K温度下,拉伸应变和弯曲应变对Bi-2223/Ag超导带材临界电流的影响,得到了超导带材的临界电流随拉伸强度、曲率半径变化规律。
We discuss the changes in properties of such prepared tape compared to that of conventional Bi2223 tapes and effects of tensile strain on its properties.
本文利用在超导芯部引入Ag合金的方法制备了一种新结构Bi2 2 2 3超导带材 ,并研究了此种带材相对于普通Bi2 2 2 3超导带材性能的变化 ,以及拉伸应变对其性能的影响 。
The relationship between the tensile stress and the tensile strain at the initial of a tension test has been experimentally determined and analyzed.
在稳态直流高压电场作用下,电流变液的拉伸应力在小拉伸应变范围内迅速线性增加,然后缓慢上升到拉伸屈服应力。
Aging & Stretcher Strains
时间效应(老化)及拉伸应变
Tensile strain hardening behavior of TRIP/TWIP steel with 18.8%manganese
18.8%MnTRIP/TWIP钢拉伸应变硬化行为
Laser Precision Measuring Method of Stretching Strain of Torpedo Thread-leaded Wire-coil
鱼雷线导线团拉伸应变激光精确测量方法
The Design of Simple Experimental Device for Tensile Impact Strain Wave
冲击拉伸应变波简易实验装置结构设计
Tensile Strain Hardening Behavior of Fe-Mn-C TWIP Steels
Fe-Mn-C系TWIP钢的拉伸应变硬化行为研究
CALCULATION OF SHEARING STRESS FOR AXIAL DRAWING OF TRANSFORM SECTION BAR
变截面直杆轴向拉伸时的剪应力计算
Mechanical behavior of PMMA under different temperatures and strain rates
不同温度和应变率下PMMA拉伸性能
Study on flow stress of AZ31B magnesium alloy at elevated temperature
AZ31B镁合金热拉伸流变应力研究
THE FINITE STRAIN ANALYSIS OF THE STRETCHING GRAVEL AND OOIDE OF DUCTILE NAPPE SHEAR ZONE IN SOUTHERN LIAONING
辽东半岛南部韧性推覆剪切带拉伸砾石、拉伸鲕粒的有限应变分析
Slow Strain Rate Test Studies of Stress Corrosion Cracking of Pipeline Steels;
管线钢应力腐蚀慢应变速率拉伸试验研究
Development of software of true stress-true strain computation and analysis for high-temperature tension
高温拉伸真应力-真应变计算分析软件开发
Stress Corossion Cracking Behavior of 5083 Aluminum Alloy in SSRT
5083铝合金慢应变速率拉伸下的应力腐蚀行为
Special Drawing Methods That Could Improved Drawing Deformation Degree
能提高拉伸变形程度的特殊拉伸方法
This paper, using tensile way tests the nature of creep of rainbow silk.
本文应用拉伸法对彩虹丝的蠕变性能进行测定。
Experimental Research for Complete Stress-Deformation Curve of Concrete in Unixial Tension;
混凝土单轴拉伸应力～变形全曲线试验研究
Necking and Fracture of Oxygen-Free high Conductive Copper Bars Subjected to high Strain Rate Tension
高导无氧铜杆高应变率拉伸下的颈缩与断裂
The flow stress mdel of dal pase seel lser tilor wlded banks during wrm tnsion
双相钢激光拼焊板温拉伸流变应力模型研究
Experiment of the Tensile Properties of Polycarbonate at Different Strain Rates
聚碳酸酯拉伸力学性能的应变率相关性实验