AISI 1018 steelCold-drawing processMechanical propertiesDynamic strain ageingFire-safety designFire is one of the most serious problems that affect the integrity of building structures. It can cause significant degradation of the structural strength of steel over a short period prior to building ...
Physical hydrogels have potential in a range of applications, but can have properties that make these applications challenging. Here, the authors report the development of a hydrogel with self-healing and elasticity by formation of nanoscale colloids within the polymer network. ...
Therefore, predicting post-fire mechanical properties of steel bolts as a crucial element in steel structures is highly valuable. In this paper, the behavior of the High-Strength Steel Bolts (HSSB), after exposing to fire, is investigated and practical equations for the mechanical properties, ...
11 [ISO] ISO 3506-2 - 2009 Mechanical properties of corrosion resistant stainless steel fasteners—Part 1:Nuts 12 [EN] EN 2576 - 2020 Aerospace series - Bolts, MJ threads, in heat resisting steel FE-PA2601 (A286) - Classification: 900 MPa (at ambient temperature)/650℃ - Technical spec...
13 [ISO] ISO 2320 - 2015 Mechanical Properties of Fasteners - Prevailing Torque Type Steel Nuts 14 [EN] EN 20898-6 - 1992 Mechanical properties of fasteners - Part 6: Nuts with specified proof load values - Fine pitch thread 15 [EN] EN 20898-1 - 1991 Mechanical properties of fastener...
摘要: The quasi-static standard tensile, torsional, and combined tension and torsion tests were performed at room temperature to investigate the mechanical properties of normalized AISI 1045 steel...关键词: Tension-torsion test Torsion-tension test Mechanical property Coupled effects Von Mises error ...
This paper investigated the microstructure and mechanical properties of 304 stainless steel joints by tungsten inert gas (TIG) welding, laser welding and laser-TIG hybrid welding. The X-ray diffraction was used to analyze the phase composition, while the microscopy was conducted to study the microst...
The experimental study on fatigue properties of CFRP reinforced concrete beam 高性能纤维混凝土力学性能试验研究 Experimental study of the punching shear behavior of high performance steel fiber reinforced concrete slabs considering casting directions STEEL FIBER REINFORCED CONCRETE 改性珊瑚骨料混凝土力学性能研究...
2. School of Materials Science and Engineering, Xi’an Jiaotong University, Xi’an 710049,China) Abstract:The tempering microstructure and mechanical properties of X80 steel used for heating-bent pipe were analyzed. The results show that the microstructure of X80 steel tempered at 550 ℃ and 600...
EN8 mild steelIn recent days the coating process of the different materials are very important to progress the mechanical properties and also increase the corrosion resistance. For this study aimed to carry out the coating process with Carbon nano tubes (CNT) coating on to the EN8 mild steel ...