1) sample mo(u)lding
试样成型
2) twsit test specimen forming machine
扭绞试样成型机
3) sample cost
试样成本
1.
The optimum combination of cement-mixing ratio, additive-mixing ratio and water-cement ratio is obtained according to the unconfined compression strength and sample cost, and can act as a valuable reference for practical projects.
以无侧限抗压强度和试样成本为考核指标,得出水泥土试样在2 8d和90d时水泥掺入比、添加剂掺入比和水灰比的最佳组合,为实际工程提供有价值的参考。
4) hat-shaped specimen
帽型试样
1.
Microstructure characteristic of hat-shaped specimen of two kinds of different component hypoeutectoid steel via different heat treatment was studied on SHPB forced shearing test with different loading velocity.
基于两种不同成分、两种不同热处理状态的亚共析钢的帽型试样强迫剪切实验,在Hopkinson压杆的不同速度加载条件下,研究了材料动态响应的微结构特征,分析了铁素体含量对绝热剪切的影响规律。
2.
Appropriate model and space discretization were chosen to simulate the loading process of specimens conducted on the Split Hopkinson Pressure Bar(SHPB) in two-dimension,and the adiabatic shear deformation course of the hat-shaped specimen under high strain rate was obtained.
通过选择恰当的模型和科学的空间离散化,对SHPB加载过程进行了2D数值模拟,数值重现了帽型试样高应变条件下的绝热剪切变形历程。
3.
The adiabatic shearing deformation characteristics of 45 steel in three kinds of heat-treated conditions,including annealing,normalizing and modified treatment,was investigated under forced shearing test using hat-shaped specimens by means of the Split Hopkinson Pressure Bar(SHPB).
基于退火、正火、调质三种不同热处理状态的45钢的帽型试样强迫剪切实验,在Hopkinson压杆的不同速率加载条件下,利用金相显微镜和扫描电镜测试方法研究了材料绝热剪切的变形特征和敏感性,分析了组织因素对绝热剪切的影响规律。
5) W-type specimen
W型试样
1.
The W-type specimen has a well prospective application in the measurement of fracture toughness of the materials which are used in the nuclear reactor.
W型试样在核反应堆压力容器用材料的断裂韧度测试中具有良好的应用前景。
6) minitype specimen
微型试样
1.
Based on the sum-up of the research history and latest development of creep test technology, a new creep test method, namely minitype specimen creep testing method, is investigated in this paper.
本文对国内外蠕变试验技术研究的发展作了全面的回顾，着重对微型试样蠕变试验方法进行了研究。
补充资料：环形试样
分子式：
CAS号：
性质： 用于测定橡胶拉伸强度用的一种试样，试样呈环形，可以用冲切，也可用旋转裁切而得。目前比较常用的测定橡胶拉伸强度用试样为哑铃形试样，但有时会出现在标线外或夹持器处断裂，按标准规定无法求得它的拉伸强度值，此时必须采用环形试样。
CAS号：
性质： 用于测定橡胶拉伸强度用的一种试样，试样呈环形，可以用冲切，也可用旋转裁切而得。目前比较常用的测定橡胶拉伸强度用试样为哑铃形试样，但有时会出现在标线外或夹持器处断裂，按标准规定无法求得它的拉伸强度值，此时必须采用环形试样。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条