Results 101 to 110 of about 716,966 (306)

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Revealing the effect of iron content on the microstructure evolution, mechanical properties and corrosion resistance of the A356-T6 aluminum alloys

Journal of Materials Research and Technology
Recently, the A356 alloy has been widely used in various fields owing to its low cost, excellent mechanical properties, and formability. However, the existence of Fe can significantly affect the comprehensive properties of A356 alloys.
Yongquan Liu, Meng Wang, Yang Cao, Jiajing Peng, Dongyang Yang, Dongfu Song, Bright O. Okonkwo, Jianqiu Wang, Enhou Han   +8 more
doaj   +1 more source

Corrosion Behaviour of Three Kinds of Arc Sprayed Coatings in Soil

International Journal of Electrochemical Science, 2019
The corrosion resistance of a pure Zn coating, a ZnAl alloy coating and a ZnAl pseudo-alloy coating in a Beijing area was studied. The corrosion products were analysed by XRD, and the electrochemical processes of the three coatings were analysed by ...
Dongjiu Zhang, Qiong Yao, Jialiang Song, Zhaoliang Li, Ziheng Bai, Yali Feng, Chaofang Dong, Kui Xiao   +7 more
doaj   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Corrosion control: general discussion

Faraday Discussions, 2015
[Cook, Angus; Davenport, Alison] Univ Birmingham, Birmingham B15 2TT, W Midlands, England. [Frankel, Gerald] Ohio State Univ, Columbus, OH 43210 USA. [Hughes, Trevor] Schlumberger Gould Res, Cambridge, England. [Gibbon, Simon] AkzoNobel RDI Marcus, Philippe] CNRS Chim ParisTech, Paris, France. [Lyth, Stephen] Kyushu Univ, Fukuoka 812, Japan. [Shoesmith,
Cook, Angus, Frankel, Gerald, Davenport, Alison, Hughes, Trevor, Gibbon, Simon, Williams, David, Bluhm, Hendrik, Maurice, Vincent, Lyth, Stephen, Marcus, Philippe, Shoesmith, David, Wren, Clara, Wharton, Julian, Hunt, Gregory, Lyon, Stuart, Majchrowski, Tom, Lindsay, Rob, Williams, Geraint, Rico Oller, Beatriz, Todorova, Mira, Nixon, Sonja, Cheng, Su Ting, Scully, John, Wilson, Ann, Renner, Frank, Chen, Ying Hsuan, Taylor, Christopher, Habazaki, Hiroki, Michaelides, Angelos, Morsch, Suzanne, Visser, Peter, Kyhl, Line, Kokalj, Anton   +32 more
openaire   +6 more sources

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

Mitigating chloride-induced corrosion of metallic bipolar plates in seawater electrolysis systems

Journal of Materials Research and Technology
Seawater electrolysis is emerging as a promising pathway for sustainable hydrogen production. However, the highly corrosive chloride ions in seawater attack metallic bipolar plate (BPP), which is a key barrier to their practical application.
Silan Yang, Zhongxiu Yu, Chao Liu, Yingyu Ding, Luqi Chang, Chaofang Dong   +5 more
doaj   +1 more source

Effect of temperatures and pH values on the hydrochloric dew point corrosion behavior of 20# steel

工程科学学报, 2018
Hydrogen dew point corrosion often occurs in the overhead condensing and cooling system of an atmospheric distillation unit at the initial process of petroleum refining because of the formation of a highly suitable corrosive environment.
OU Guo-fu, ZHAO Lu-lu, PEI Ke-mei, JIN Hao-zhe, WANG Ke   +4 more
doaj   +1 more source

Investigation the effect of Papaver Rhoeas, Malva Grandfolia, and Carduus Marianus Leaves Extracts on Mild Steel in HCl solution, by using weight loss method and linear polarisation resistance technique [PDF]

, 2012
We can say mild steel studied corrodes in hydrochloric acid solutions, and also mild steel corrodes when exposed to a solution of HCl and the rate of corrosion increases as the immersion time increases.
Kandemirli, Vedat Burak
core  

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source