The influence of Nb on the ductility dip cracking sensitivity for Inconel 690 nickel alloy electrode deposited metal was studied by a-dbpting strain-to-fracture experiment.
采用应变开裂试验研究了Nb对Inconel690焊条熔敷金属失塑裂纹敏感性的影响。
The mechanism of stress cracking and find what the key impact to this problem is researched.
通过对应力开裂机理进行研究和讨论,找出了影响碳酸饮料包装瓶应力开裂的因素,提出了解决思路和方法,并在生产实践中对制瓶工艺进行优化,最终解决了碳酸饮料包装瓶的应力开裂技术难题。
The mechanical properties and stress crack properties of PC/ABS and PC/ABS/PE g MAH blends were studied.
研究了聚碳酸酯与ABS(PC/ABS)及PC/ABS与马来酸酐接枝聚乙烯共聚物 (PC/ABS/PE -g-MAH)共混体系的力学性能和应力开裂性能。
The paper summarizes the causes of the internal stress in injected part and the influencing factors, discusses the measures to eliminate the stress crack, determines the optimum process condition by the orthoqonal method and intnxluces the heat treatment technology and the method of stress inspection.
论述注塑件内应力产生的原因和影响因素,研究消除应力开裂的有效措施,用正交设计法确定最佳注射工艺,介绍热处理工艺和应力检验方法。
Exploring LSZH cable and its stress cracking mechanism;
无卤低烟阻燃电缆及其应力开裂的探讨
It researches and discusses the mechanism of stress cracking, and the factors affecting stress cracking of polyester bottle are aimed at.
通过对应力开裂机理进行研究和讨论, 找出了影响碳酸饮料瓶应力开裂的因素, 提出了解决思路和方法, 并在生产实践中对制瓶工艺进行优化, 最终解决了碳酸饮料瓶的应力开裂技术难题。
The mechanism of the stress cracking in the sheath of low smoke HFFR cables with steel tape armour was investigated.
探讨了无卤低烟阻燃铠装电缆护套应力开裂的机理,提出了防止护套应力开裂的方法,在电缆的双层间隙的绕包铠装和无卤低烟阻燃聚烯烃护套之间含有缓冲层,用于消除电缆弯曲时在钢带间隙处外护套上形成的应力集中现象,保护护套不受双层钢带铠装的影响而开裂,因而提高电缆使用寿命和可靠性。
Test method for the fracture of polyethylene under environmental stress
GB/T1842-1980聚乙烯环境应力开裂试验方法
nitrate cracking
热硝酸盐应力腐蚀开裂
sulfide-stress cracking
硫化物应力腐蚀开裂
High environment humidity increases the susceptibility to hy-drogen induced cracking and stress corrosion cracking.
高湿度能增大氢致裂纹和应力腐蚀开裂倾向。
Relationship between stress distribution along slant crack and opening displacement on crack-surface
倾斜裂纹的应力分布与裂纹面开口位移的关系
Cracking Analysis and Tensile Stress Control Method Research for Arch Dam
拱坝开裂分析及拉应力控制方法研究
The Research to the Crack Disease of Prestressed Concrete Slab-beam;
预应力空心板梁结构开裂病害的研究
Study on SCC of the 2A12 Hard Aluminum Alloy Used in Aircraft;
飞机用硬铝2A12应力腐蚀开裂研究
Crack Treatment of Basement Roof in Stress Concentration Condition
应力集中作用下地下室顶板开裂处理
Investigation of Restriction on Hydrogen Induced Cracking and Stress Corrosion Cracking of X80 Pipeline Steel
X80级管线钢抗氢致开裂和应力腐蚀开裂性能研究
Singular Stress Fields and Fracture for Periodic-Arrayed Indentation(Part Ⅱ:Critical Load for Cracking)
周期阵列压痕奇异应力场与开裂(Part Ⅱ:压痕开裂临界载荷)
The Applicational Study of Fracture Mechanics in Lining Cracking of Highway Tunnel;
断裂力学理论在公路隧道衬砌开裂中的应用研究
The Problem of Cracking in the Top Slab in Prestressed Concrete Box Girder Bridges
预应力混凝土箱梁桥顶板上的开裂问题
STRESS CORROSION FAILURE ON CCU TUBE-PLATE FRACTURE OF SLURRY HEAT EXCHANGER
重催油浆换热器管板开裂的应力腐蚀失效
Inhibitive Action of Benzotriazole for SCC of 18-8 Stainless Steel
苯并三氮唑对18-8钢应力腐蚀开裂的缓蚀作用
Numerical Method to Analyze Cracks in PC Box Girder Bridges;
预应力混凝土箱梁桥开裂的数值分析方法
Analysis on Thermal Stresses and Cracking for Induced Joints of RCC Arch Dam;
碾压混凝土拱坝温度应力与诱导缝开裂分析
Study on Stress Corrosion Cracking of 304L Stainless Steel in Caustic Solution at High Temperature;
304L在高温碱性溶液中应力腐蚀开裂的研究