1) tensile rate
拉伸速率
1.
Effect of tensile rate on mechanical properties of NEPE propellant;
拉伸速率对NEPE推进剂力学性能的影响
2.
The effect of tensile rate on the lower yield strength of the iron and steel material was investigated,the advantage of the tensile rate of GB/T228-2002 was discussed.
研究了拉伸速率对钢铁材料下屈服强度的影响,讨论了GB/T2 2 8-2 0 0 2中拉伸速率规定的科学性。
3.
The effects of particle volume fraction, tensile rate and interface bonding strength on the properties of GB/HDPE composites were studied by tensile test and SEM observation.
通过ＧＢ／ＨＤＰＥ的拉伸实验和断口形貌分析， 研究了颗粒体积分数、拉伸速率、界面强度对ＧＢ／ＨＤＰＥ复合材料力学性能的影响。
2) stretching rate
拉伸速率
1.
Mechanical properties and stretching rate loaded slowly of aluminum casting alloys;
慢加载时拉伸速率与铸铝合金的力学性能
2.
Plasticity and stretching rate loaded slowly of nodular iron;
慢加载时拉伸速率与球墨铸铁的塑性
3) tension rate
慢拉伸速率
4) SSRT
慢应变速率拉伸
1.
Stress Corrosion Cracking of polythionic acids(PSCC) of 304 SS were investigated by SSRT,SEM and metallographic analysis.
采用慢应变速率拉伸试验(SSRT)、扫描电镜断口分析以及金相显微组织分析等方法对304不锈钢连多硫酸应力腐蚀开裂(PSCC)行为进行了研究。
2.
The stress corrosion behavior of 304 stainless steel in the solution saturated by H2S and the standard solution of NACE was studied with electrochemical test and slow strain rate tension(SSRT) test.
用电化学测试及慢应变速率拉伸试验(SSRT)方法对304不锈钢在饱和H2S溶液和NACE标准溶液中的应力腐蚀行为进行研究。
3.
Stress Corrosion cracking of acids media(PSCC) of duplex stainles steel and ferritic stainless steel were investigated by SSRT,SEM and metallographic analysis and evaluate stress corrosion cracking sensitivity of ferritic stainless steel and duplex stainless steel in acids media.
采用慢应变速率拉伸试验(SSRT)、扫描电镜(SEM)断口分析以及金相显微组织分析等方法对TP405铁素体不锈钢及2205双相不锈钢在酸性介质中应力腐蚀开裂(PSCC)行为进行了研究。
5) slow strain rate tension
慢应变速率拉伸
1.
The stress corrosion cracking (SCC) behaviors of X80 pipeline steel in near-neutral pH solutions were studied using electrochemical potentiodynamic scanning,slow strain rate tension(SSRT) and scanning electron microscopy.
采用电化学动电位扫描技术、慢应变速率拉伸(SSRT)试验和扫描电镜观察研究了X80管线钢及焊接接头在NS4溶液中的应力腐蚀行为。
2.
5% NaCl solution was investigated by using slow strain rate tension,scanning electron microscope and transmission electron microscope.
通过慢应变速率拉伸测试、扫描电镜及透射电镜分析等研究了2519铝合金在T6、T8热处理状态下,在空气和3。
3.
The interaction between mechanics and electrochemistry during the stress corrosion cracking (SCC) of 7075 aluminum alloy was studied using slow strain rate tension (SSRT) technique.
用慢应变速率拉伸(SSRT)技术研究了7075铝合金在应力腐蚀过程中的力学与电化学交互作用。
6) slow strain rate test
慢应变速率拉伸
1.
The behavior of solid copper-induced embrittlement(SCIE) of TC11 titanium alloy was investigated using slow strain rate tests(SSRT) and constant load tensile tests(DLTT) at different temperatures.
分别采用慢应变速率拉伸、恒载荷拉伸加载方法研究了TC11钛合金在不同温度下的Cu脆行为,Cu与钛合金试样表面的接触分别采用离子束增强沉积和机械压合法实现。
2.
The behaviors of stress corrosion cracking (SCC) of 7075 aluminum alloys with different heat treatments had been tested at various polarization potentials with slow strain rate test (SSRT) method.
为了探讨极化对铝合金SCC敏感性的影响,采用慢应变速率拉伸技术研究了不同恒电位极化条件下7075T6、7075T7351、7075RRA铝合金的应力腐蚀行为。
补充资料：临界拉伸速率
分子式：
CAS号：
性质：聚合物熔体在拉伸流动中，当增加拉伸速率而导致熔体拉伸黏度降低的临界值。聚合物熔体在拉伸流动中发生两种变化：(1)高分子链在拉伸力作用下发生伸展、取向，使分子间力增加，使拉伸粘度增加；(2)产生链解缠结作用，使拉伸黏度降低。其总效果依何种变化占优势而定。在纤维抽丝中，一般拉伸黏度随拉伸速率的增加而增大，这对成纤稳定性有利；当拉伸速率超过临界值后，拉伸黏度反而随拉伸速率的增加而降低，不利于稳定成纤。
CAS号：
性质：聚合物熔体在拉伸流动中，当增加拉伸速率而导致熔体拉伸黏度降低的临界值。聚合物熔体在拉伸流动中发生两种变化：(1)高分子链在拉伸力作用下发生伸展、取向，使分子间力增加，使拉伸粘度增加；(2)产生链解缠结作用，使拉伸黏度降低。其总效果依何种变化占优势而定。在纤维抽丝中，一般拉伸黏度随拉伸速率的增加而增大，这对成纤稳定性有利；当拉伸速率超过临界值后，拉伸黏度反而随拉伸速率的增加而降低，不利于稳定成纤。
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