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Slow Strain Rate Testing of High Strength Low-Alloy Steels: A Technique for Assessing the Degree of Hydrogen Embrittlement Produced by Plating Processes, Paint Strippers and other Aircraft Maintenance Chemicals.

机译：高强度低合金钢的慢应变速率测试：一种评估电镀工艺，脱漆剂和其他飞机维护化学品产生的氢脆度的技术。

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This work demonstrates how a slow-strain rate tensile test can be used to quantify rapidly in a statistically rigorous manner the severity of hydrogen embrittlement produced in high strength 4340 steel by paint strippers and plating processes. The results of multiple slow strain rate tests conducted at a crosshead displacement rate of .0002 mm/s using notched specimens in various paint strippers show that a minimum mean fracture stress and maximum standard deviation can be defined that correlates with the pass/fail criterion in standard notched C-ring tests. The advantages of using a slow strain test as a viable alternative to existing standard methods for hydrogen embrittlement testing are discussed.

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作者
Pollock, W. J.; Grey, C.;
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年度 1985
页码 1-47
总页数 47
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Low alloy steels; Tensile testers; Hydrogen embrittlement; Test methods; Strain rate; Low rate; Paint removers; Plating; Aircraft maintenance; High strength alloys; Tensile strength; Foreign technology; High strength steels; Steel 4340; Slow strain rate tests; Hydrogen embrittlement tests;

机译：低合金钢;拉伸试验机;氢脆;试验方法;应变率;低速率;油漆去除剂;电镀;飞机维护;高强度合金;抗拉强度;国外技术;高强度钢; 4340钢;慢应变速率试验;氢脆化试验;

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1. Hydrogen embrittlement of high-strength steel submitted to slow strain rate testing studied by nuclear resonance reaction analysis and neutron diffraction [J] . M. Castellote, J. Fullea, P.G. de Viedma, Nuclear Instruments & Methods in Physics Research. B, Beam Interactions with Materials and Atoms . 2007,第2期

机译：通过核共振反应分析和中子衍射研究了用于慢应变速率测试的高强度钢的氢脆
2. Hydrogen Embrittlement Behavior of Ultrahigh Strength Mooring Chain Steel Evaluated by the Slow Strain Rate Test [J] . SongjieLi, JiangYin, ChengduoWang, International Journal of Electrochemical Science . 2019,第3期

机译：慢应变速率试验评价超高强度系泊链钢的氢脆行为
3. Hydrogen embrittlement of duplex steel tested using slow strain rate test [J] . Sojka J., Vaňova P. Metalurgija . 2014,第2期

机译：用慢应变速率试验测试双相钢的氢脆
4. EVALUATION OF HYDROGEN EMBRITTLEMENT OF HIGH STRENGTH STEEL BY SLOW STRAIN RATE TEST [C] . . 2005

机译：慢应变速率测试评价高强度钢中的氢脆化
5. Hydrogen embrittlement of high-strength steel submitted to slow strain rate testing studied by nuclear resonance reaction analysis and neutron diffraction [O] . Castellote M., Fullea J., Viedma P. G. de, 2007

机译：通过核共振反应分析和中子衍射研究了用于慢应变速率测试的高强度钢的氢脆

Slow Strain Rate Testing of High Strength Low-Alloy Steels: A Technique for Assessing the Degree of Hydrogen Embrittlement Produced by Plating Processes, Paint Strippers and other Aircraft Maintenance Chemicals.

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