1)compression test压缩试验
1.A compression test and recrystallization simulation test of 41Cr4 steel(medium carbon and low alloy steel)had been performed by GLEEBLE 3500 subject to large strain and high temperature, then the volume fraction of recrystallization and true-stress and true -strain was obtained.8)条件下,在Gleeble-3500试验机上进行了41Cr4钢的压缩试验和再结晶模拟试验,测得了再结晶体积百分数及真应力和真应变。
2.In order to establish accurate constitutive equations for hot workings of metals, a large number of constant strain-rate compression tests have been done on thermal-mechanical testing machines (Gleeble-1500 and Formaster-press) using TC11 titanium alloy as testing materials.为了建立本构方程，必须测量一定温度、应变速率范围内的流动应力值，这通常是由压缩试验来完成的。
英文短句/例句
1.consolidated drained triaxial compression test固结排水三轴压缩试验
2.Compressing Mechanism Design of Large Rectangular Baler and Experimental Study on Compression Research;大方捆打捆机压缩机构设计及压缩试验研究
3.Calibration of axisymmetric hot compression test results and verification for Cr9Mo steelCr9Mo钢热压缩试验结果的标定及验证
4.Metallic materials--Compression testingGB/T7314-1987金属压缩试验方法
5.Aluminium and aluminium alloys--Compression test method for tubesGB/T3251-1982铝及铝合金管材压缩试验方法
6.testing method for compressive properties of rigid cellular plastics硬质泡沫塑料压缩试验方法
7.Test method for compression of rigid cellular plasticsGB/T8813-1988硬质泡沫塑料压缩试验方法
8.consolidated undrained triaxial compression test固结不排水三轴压缩试验
9.unconfined compression test无侧限压缩[压力, 抗压]试验
10.The Experimental Study on the Effect of Compression Velocity on the Compression Process of Agricultural Fibrous Materials;压缩速度对农业物料压缩过程影响的试验研究
11.testing method for low-temperature compression set of vulcanize delastomers硫化橡胶的低温压缩永久缩小试验方法
12.Testing method for compressive(crushing)strength of high performance ceramicsGB/T8489-1987工程陶瓷压缩强度试验方法
13.Test method for crushing strength of porous ceramicGB/T1964-1996多孔陶瓷压缩强度试验方法
14.Plastics--Determination of compressive propertiesGB/T1041-1992塑料压缩性能试验方法
15.Test method for measuring compressive properties of mineral wool productsGB/T13480-1992矿物棉制品压缩性能试验方法
16.testing method for compressive creep of refractry bricks耐火砖压缩蠕变试验方法
17.Test method for compressive properties of resin casting bodyGB/T2569-1995树脂浇铸体压缩性能试验方法
18.Compressed air dryers-Specifications and testingGB/T10893-1989压缩空气干燥器规范与试验
相关短句/例句
compressive test压缩试验
1.The effects of Nb on the microstructure and properties of Ti50Ni42Al8 alloys are studied through compressive test,scanning electronic microscopy and X-ray diffraction measurements.采用力学压缩试验、扫描电镜和X射线衍射方法研究了Nb元素对于Ti50Ni42Al8合金的力学性能和微观组织结构的影响。
3)hot compression test热压缩试验
1.Calibration of axisymmetric hot compression test results and verification for Cr9Mo steelCr9Mo钢热压缩试验结果的标定及验证
4)compression equipment压缩试验仪
1.This paper introduces the principle and design of compression equipment based on single chip microcomputer W78E58B.介绍了基于W78E58B单片机的压缩试验仪的原理以及设计方法。
5)calorimeter test for compressor压缩机试验
6)compressive test压缩试验<冶>
延伸阅读
压缩试验 测定材料在轴向静压力作用下的力学性能的试验，是材料机械性能试验的基本方法之一。试样破坏时的最大压缩载荷除以试样的横截面积，称为压缩强度极限或抗压强度。压缩试验主要适用于脆性材料，如铸铁、轴承合金和建筑材料等。对于塑性材料，无法测出压缩强度极限，但可以测量出弹性模量、比例极限和屈服强度等。与拉伸试验相似，通过压缩试验可以作出压缩曲线。图中为灰铸铁和退火钢的压缩曲线。曲线中纵坐标P为压缩载荷，横坐标Δh为试样承受载荷时的压缩量。如将两坐标值分别除以试样的原截面积和原高度，即可转换成压缩时的应力－应变曲线。图中Pp为比例极限载荷,P0.2为条件屈服极限载荷，P b为破坏载荷。在压缩试验中，试样端面存在较大的摩擦力，影响试验结果。试样越短影响越大，为减少摩擦力的影响，一般规定试样的长度与直径的比为1～3，同时降低试样的表面粗糙度，涂以润滑油脂或垫上一层薄的聚四氟乙烯等材料。
