mechanical propertieshigh carbon steelwiresconventional and hydrodynamic diesredundant strainIn the paper the influence of the hydrodynamic die on mechanical properties has been assessed. The drawing process of 蠁 5,5 mm wires to the final wire of 蠁 2,5 mm was conducted in 7 passes, in ...
The effect of cooling rate and austenitizing condition on the mechanical properties of high carbon steel (SWRH82B) has been investigated. Specimens were ma... QW Cai,YM Pu,D Tang,... - 《International Journal of Minerals,Metallurgy and Materials》 被引量: 3发表: 1999年 Effect of Heat Tre...
aOther Brand Certifications 其他品牌证明 [translate] a我选择了梦想 I have chosen the dream [translate] aMastermind Japan mmj 策划者日本mmj [translate] aMechanical properties of fasteners made of carbon steel and alloy steel 紧固件机械性能由碳钢和合金钢制成 [translate] ...
Effect of Nb/B addition on the flow behavior and mechanical properties of low-carbon steel using compact strip production Ahmed Refaee Eman El-Shenawy Reham Reda ResearchOpen Access03 Jan 2025 Scientific Reports Volume: 15, P: 605 Review on natural hydrogen wells safety In this review, au...
High-strength steels are finding wide applications in steel-framed buildings. Therefore, fire resistance design of high-strength steel structures has gained more attention in recent years. Rapid reduction in mechanical properties, together with high creep deformations, are the most significant factors inf...
英文名称:Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs 标准状态:废止 发布日期:1999-08-26 文档简介 1.适用范围:该标准适用于碳钢和合金钢制的螺栓、螺钉、螺柱等紧固件。 2.术语和定义:该标准定义了一系列与紧固件机械性能相关的术语和概念,...
英文名称:Fasteners — Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes 标准状态:现行 发布日期:2022-09-30 文档简介 ISO898-2:2022EN标准规定了碳钢和合金钢紧固件的性能要求。其中,部分内容涉及到紧固件的性能类别和机械性能。紧固件是...
When fire disaster occurs in the steel structure buildings,the mechanical properties of steel such as yield strength and elastic modulus decrease severely at high-temperature,which will lead to the decrease of steel structure's bearing capacity. So,it is particularly significant to investigate the mec...
ISO 898-1 - 2013Mechanical properties of fasteners made of carbon steel and alloy steel. Part 1:Bolts,screws and studs with specified property classes. Coarse thread 7[EN] EN 15048-1 - 2016Non-preloaded structural bolting assemblies - Part 1: General requirements ...
The mechanical properties of carbon fiber and steel fiber concrete were studied. The results show that the splitting tensile strength, fracture energy and fracture toughness of carbon fiber concrete are much smaller than those of steel fiber concrete. The test results of three point bending curves ...