vessel material

DBA is based on elastic stress analysis, plastic failure criteria, and elastic-plastic failure criteria. It is more stringent than the traditional DBR method on material selection, fabrication process, inspection and acceptance of pressure vessel.

分析设计的基础是弹性应力分析、塑性失效准则以及弹塑性失效准则，其对压力容器材料选择、制造过程、检验以及验收规定比传统规范设计更加严格。

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All SS 316 L or Monel construction regardless of vessel material.

不管容器什么材料,刮擦器全部采用316L不锈钢或者铜镍合金.

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Effects of end conditions of the vessel and material parameters on the residual stress were studied.

通过改变端部边界条件和材料参数研究了容器端部形式和材料参数对容器残余应力的影响。

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Waste sulphuric acid liquor is used as raw material to produce polymer iron sulfate in a reaction vessel after concentration.

利用硫酸酸洗废液作为原料，经浓缩后在反应釜内生产聚合硫酸铁。

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The Development of Material Performance Database and Safety Assessment System for Pressure Vessel

压力容器材料强度试验数据库与安全评定系统的开发

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Fracture Mechanics Test on High Speed Wind Tunnel Resource Air Vessel Material and the Application of Safety Evaluations

高速风洞气源气罐材料断裂力学测试及其安全评定

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Titanium/ steel composite has replaced pure Ti alloy and became the chief structure material in titanium vessel production due to its low price, good corrosion resistance and the ability of withstanding higher pressure.

钛钢复合板由于具有低成本、高强度以及良好的耐蚀性，近年来在钛制压力容器制造中逐渐替代工业纯钛成为主要的制造材料。

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Normal bioactive glass is a kind of solid, non-porous material with small specific surface area, which is unfavorable for the growth of osseous tissue and blood vessel.

而常用的生物玻璃密实无孔、比表面积小，不利于骨组织和血管长入。

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