Surface Laser Quenching as an Alternative Method for Conventional Quenching and Tempering Treatment of 1538 MV Steel by R. Carrera-Espinoza, A. Rojo Valerio, J. del Prado Villasana, J. A. Yescas Hernández, P. Moreno-Garibaldi, M. A. Cruz-Gómez, U. Figueroa López

“…This paper aims at encouraging the use of laser treatment as an environmentally friendly technique to improve the mechanical properties of metallic materials over conventional quenching and tempering techniques through the study of the tribological behavior of AISI 1538 MV steel subjected to surface laser quenching treatment. …”
Get full text

Effect of Tool Diameter and Feeding Speed on Surface Roughness in the AISI 1045 Steel Milling Process by Iswanto Iswanto

Subjects: Get full text

Analysis and Field Measurement on the Internal Force Variation Laws of Steel Pipe Columns in Subway Stations by Nan Liu, Yu-sheng Jiang, Hua Jiang, Long-fei Chang, Xing Yang, Xiao Tong

“…Steel pipe columns are an important component in subway station construction and with stand stress state and internal force during the construction process. …”
Get full text

Metallurgical and Stress State Factors Which Affect the Creep and Fracture Behavior of 9% Cr Steels by Jonathan Parker, John Siefert

“…EPRI-supported research has identified critical material information regarding the factors affecting the performance of creep strength-enhanced ferritic steels, in general, and Grade 91 steel, in particular. …”
Get full text

Investigating financial efficiency in steel industry companies: evidence from three-dimensional DEA approach by Kasra Ghafori

Subjects: Get full text

Influence of the Injection Process on Two-Phase Separation in Stainless-Steel Metal Powder Injection Molding by Yan Li, Xingjie Peng, Xiang Zan, Laima Luo, Yucheng Wu

“…In order to investigate the phenomenon of phase separation in stainless-steel injected flat parts, a numerical simulation methodology was employed by using the Moldex3D R14.0 finite element software to simulate the injection process. …”
Get full text

Influence of multi-point laser shock peening process on surficial mechanical properties in gear steels by XUE Cheng, LEI Duncai, YAN Xueyuan, ZANG Shunlai, DONG Hongtao, YOU Zhiwei

“…The effects of laser energy and impact times on the residual stress and micro-hardness of gear steel are experimentally investigated. The results show that the proposed four-layer overlapping laser shock peening path scheme can obtain a more uniform surface residual compressive stress field. …”
Get full text

Seismic Performance Analysis of Steel Truss Coal Conveying Trestle Based on Multisensor Data Fusion by Bo-yu Yao

Get full text

Electrochemical Mechanical Properties of Beam-Column Joints of Building Steel Structures under Impact Loads by Liu Qian

“…The most commonly used steel beam and steel column joints are selected as the research objects. …”
Get full text

On the microstructure and corrosion behavior of Fe-28.5Ni steel subjected to severe plastic deformation by Melika Jalali, Hamid Reza Jafarian, Ali Shanaghi, Ali Reza Eivani

Get full text

Effect of GFRP and steel reinforcement bars on the flexural behavior of RC beams containing recycled aggregate� by Rasha A. El-Sadany, Sherif H. Al-Tersawy, Hossam El-Din M. Sallam

Subjects: Get full text

Passivity and Semiconducting Behavior of a High Nitrogen Stainless Steel in Acidic NaCl Solution by Yanxin Qiao, Xiang Cai, Jie Cui, Huabing Li

“…The passivity and semiconducting behaviors of a high nitrogen-containing nickel-free stainless steel (HNSS) in 0.05 mol/L H2SO4 + 0.5 mol/L NaCl have been investigated. …”
Get full text

Experimental Study on Improved YUS701 Steel Used for High Level Waste Storage Tanks by Yu　Mingming, Jing　Shiyu, Gao　miaomiao

Subjects: “…high-level radioactive waste； glass curing body； heat resistant steel； improved yus701 steel…”
Get full text

Tests of Inclined Concrete-Filled Steel Tubular Stub Columns under Vertical Cyclic Loading by Chayanon Hansapinyo, Chinnapat Buachart, Preeda Chaimahawan

“…This paper presents an experimental study on the cyclic behavior of fifteen concrete-filled steel tubular columns subjected to vertical cyclic loading. …”
Get full text

Experiment and numerical analysis of prestressed unequal-walled rectangular concrete-filled steel box beams by Qi Su, Guangyuan Fu, Jian Yang, Siping Li

Subjects: Get full text

Wear-out Failure Analysis of the Stainless Steel Hinge Joint in the Chain of Bucket Coal Elevator by Zhu Guoren, Liao Qingsong, Ren Fujian, Wen Zhengqi

“…According to the observation and analysis of the hinge joint（ friction pair） among pin,sleeve and roller in the chain of bucket coal elevator by means of scanning electron microscope,it shows that the wear mechanism of pin and sleeve is mainly abrasive wear accompany with fatigue wear after choosing the martensitic stainless steel material to produce parts. When the material of rollers is medium carbon alloy steel,the wear mechanism is corrosion wear and fatigue wear due to the effect of environmental medium,which is different from the dual sleeve.…”
Get full text

Analysis of the Engagement Characteristic Between Plastic Worm and Steel Helical Gear and its Experimental Research by Li Chuanshan, Liang Dong, Chen Bingkui

Subjects: Get full text

Studying and Optimizing the Effect of Process Parameters on Machining Vibration in Turning Process of AISI 1040 Steel by Adel Al-Shayea, Fawaz M. Abdullah, Mohammed A. Noman, Husam Kaid, Emad Abouel Nasr

“…In this study, an experiment is conducted to investigate the effects of these cutting parameters in the turning process of a workpiece, composed of AISI 1040 steel, using the response surface method. Statistical tools were used to design the experiments. …”
Get full text

3-D Non-linear Mathematical Analysis of Reinforced Concrete Bifurcated Pipe with Steel Liner by WU He-gao, SU Kai, WANG Yan-qing

Get full text

Experimental Study on Mechanical Properties of Polypropylene: Steel Fiber Concrete and Loading Characteristics of Shaft Lining by Bendong Qin, Shuo Li, Jiaqi Guo, Shaofeng Liu, Xiliang Liu, Yongbiao Lai, Hailiang Li

“…In order to solve the problem of high brittleness of high-strength concrete shaft lining in ultra-deep mine construction, a steel-polypropylene hybrid fiber high-performance reinforced concrete (SPHFRC) shaft model was developed. …”
Get full text