cracking test

Principle and Application of the MR-100W Type Welding Restraint Cracking Test Machine

MR－100W型焊接拘束裂纹试验机原理及应用

Introduction and application of naval rigid sample cracking test

船用大尺寸刚性试板抗裂性试验方法及应用

Numerical simulation of slit type cracking test for 9% Ni steel

9%Ni钢斜Y形坡口裂纹试验的数值模拟

An aeration device for hydrogen sulfide for sulfide stress corrosion cracking test

H2S应力腐蚀试验用H2S气通设计

A series of experiments were done in lab and the test road was constructed in National-Road 206.The results show evident improvement in strength, cracking resistance and freezing resistance.

室内试验结果和试验路观测结果均表明，该结构在强度、抗裂性能、抗冻性等方面都得到了有效改善，达到了预期的目的。

Test and Research on Oriented Equipment of Cracking Walnut Machine

核桃剥壳机导向装置试验研究

Image Analysis Method on Surface Cracking Width Based on Digital Optical Test

基于数字光测的表面裂缝宽度图像分析法

Computer aided system for implant cracking test

计算机辅助插销试验裂纹评定系统的研制

Performance test of META-Y-3A molecular sieve cracking catalyst

偏Y-3A分子筛裂化催化剂工业使用试验

This paper introduces manufacturing process and curing method of the concrete test block for measuring compressive strength and antiflex cracking strength, expounds measuring and calculation methods and standards of concrete strength.

介绍了混凝土抗压强度和抗折强度试件的制作过程、养生方法，论述了混凝土强度的测定、计算的方法和标准。

Numerical simulation of Y-Slit Type Cracking Test

斜Y型坡口焊接裂纹试验的数值模拟

Research on the relationship between the cracking test of large-scale rigid sample and ship structure model

大尺寸刚性试板抗裂性试验与船体结构模型相关性研究