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搜索结果: 1-4 共查到Service life相关记录4条 . 查询时间(0.062 秒)
Steel structure system of crane deteriorates over time due to environmental effects, material fatigue, and overloading. System structural reliability and remaining service life assessment methods are ...
Gold nanoparticle chemiresistors, formed by inkjetting onto spiral gold electrodes, are explored for use as respirator cartridge end-of-service-life indicators. Two 250 μm-diameter chemiresistors a...
Stress of material surface at die, pressing sleeve and piston in pressure die casting process from liquid alloys is analysed. That is heat fatigue and heat and chemical effect of liquid alloys. The me...
A model to determine the time till first repair and subsequent rehabilitation of concrete bridge decks exposed to chloride deicer salts that recognizes and incorporates the statistical nature of facto...

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