Results 41 to 50 of about 1,494,649 (328)

Desain dan Analisis Karakteristik Pegas Koil Sistem Suspensi Belakang untuk Kendaraan Ringan Sepeda Motor Listrik

Infotekmesin: Media Komunikasi Ilmiah Politeknik Cilacap, 2022
The vehicle's suspension system have function to reduce vibrations from the shock between the wheels and the road. Previous research discussed the simulation of spring loading with material variations.
Nur Akhlis Sarihidaya Laksana, Bayu Aji Girawan, Joko Setia Pribadi   +2 more
doaj   +1 more source

Effect of TiC addition on microstructure and properties of CX stainless steel prepared by selective laser melting

Fenmo yejin jishu
The effect of TiC addition (0, 2%, 4%, and 6%, mass fraction) on the microstructure and mechanical properties of the CX stainless steels fabricated by selective laser melting (SLM) was investigated by X-ray diffraction (XRD) analysis, scanning electron ...
WANG Shanchen, ZHU Weiqian, LI Xiaofeng, WANG Jianhong   +3 more
doaj   +1 more source

Irradiation hardening of Fe ions in additive manufacturing 316 stainless steels

Fenmo yejin jishu
The 316 stainless steels were fabricated by selective laser melting (SLM) additive manufacturing and compared to the traditionally manufactured counterparts. The microstructure and performance of the traditionally manufacturing and additive manufacturing
SHI Jianhui, QUAN Qiwei, LIU Zhengping, LIU Xiangbing, WU Huanchun, XU Chaoliang, MENG Xinming, QI Shuang   +7 more
doaj   +1 more source

Forming limits of austenitic stainless steel sheets [PDF]

Computer Methods in Materials Science, 2006
The forming limits of austenitic stainless steel sheets were studied. It was found that the observed limit of straining in stretch forming, when both of the principal stresses are positive, is not set by localized necking, but instead by shearing ...
A.S. Korhonen, T. Manninen, K. Kanervo
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Microstructures and Mechanical Properties of ODS Ferritic Stainless Steels for High Temperature Service Applications [PDF]

Archives of Metallurgy and Materials, 2019
In this study, ODS ferritic stainless steels were fabricated using a commercial alloy powder, and their microstructures and mechanical properties were studied to develop the advanced structural materials for high temperature service applications ...
Sanghoon Noh, Suk Hoon Kang, Tae Kyu Kim
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Electrochemical and Passivation Behavior of Duplex Stainless Steel in Simulated Concrete Pore Solution

International Journal of Electrochemical Science, 2017
Corrosion of steel bars is an important cause of damage to concrete structures, and the passivation films formed on the surface of steel bars could play an effectively protective effect against corrosion.
Jian WANG, Xinyu LIU, Zonglin YI, Peide HAN   +3 more
doaj   +1 more source