Results 51 to 60 of about 15,145 (249)

دراسة بعض العوامل المؤثرة على لحام المونة لربط الفولاذ مقاوم الصدأ (CK مع الفولاذ منخفض الكاربون ( 15 ( AISI 316L ) [PDF]

Engineering and Technology Journal, 2008
Similar Plates of stainless steel (AISI 316L) and dissimilar plates ofstainless steel (AISI 316L) and low carbon steel (Ck15) are welded by brazingusing copper base non- active filler metal alloys in furnaces with inert gasatmospheres The specimens were ...
doaj   +1 more source

Corrosion resistance of 316L stainless steel in simulated CO2-bearing crude oil

You-qi chuyun, 2020
In order to further master the adaptability of 316L stainless steel, the corrosion law of 316L stainless steel coupon was studied in high-temperature and high-pressure reaction kettle by taking the medium produced at the test point after CO2 flooding as ...
Yinjuan SUN, Qianzhong WANG, Zhihao ZHANG, San HE, Fangping SUN, Jie CHENG   +5 more
doaj   +1 more source

Susceptibility of 316L Stainless Steel Structures to Corrosion Degradation in Salivary Solutions in the Presence of Lactic Acid

Journal of Functional Biomaterials, 2023
In the field of healthcare and dentistry, 316L stainless steel is widely used for its corrosion resistance. However, the presence of lactic acid in salivary solutions can affect its surface reactivity.
Lidia Benea, Iulian Bounegru, Elena Roxana Axente, Daniela Buruiană   +3 more
doaj   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

Advanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner, Peter Förster, Alexander Limper, Anselm Brodersen, Matthias Wessling, John Linkhorst   +5 more
wiley   +1 more source

Effect of strain-induced martensite on the tribocorrosion of AISI 316L austenitic stainless steel in seawater

, 2017
Strain-induced phase transformation of austenite into martensite often results in the hardening and strengthening of metastable austenite stainless steel; thus, pin-on-disc friction experiments were carried out to investigate the effect of strain-induced
Zhu, Lufa, Zhixiang Zeng, Eryong Liu, Gao, Ruipeng, Ruipeng Gao, Zhang, Yingxin, Yingxin Zhang, Liu, Eryong, Lufa Zhu, Zeng, Zhixiang   +9 more
core   +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

Stainless Steel Using Investment Casting Technique [PDF]

, 2014
Total hip arthroplasty is a flourishing orthopedic surgery, generating billions of dollars of revenue. The cost associated with the fabrication of implants has been increasing year by year, and this phenomenon has burdened the patient with extra ...
Ahmad Hafiz Zulkifly, Norazman Abdul Majid, Zulkifly, Ahmad Hafiz, A. Harris, Arief Ruhullah, Salleh, Sh-Hussain, Sh‐Hussain Salleh, Abd Kader, Ab Saman, Muhammad Hisyam Lee, Baharuddin, Mohd Yusof, Omar, Mohd Afian, Andril Arafat Suhasril, Mohd Yusof Baharuddin, Suhasril, Andril Arafat, Abdul Majid, Norazman, Arief Ruhullah A. Harris, Ab Saman Abd Kader, Mohd Noor, Alias, Alias Mohd Noor, Mohd Afian Omar, Lee, Muhammad Hisyam   +19 more
core   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Effect of electro discharge machining (EDM) on the AISI316L SS white layer microstructure and corrosion resistance [PDF]

, 2013
The localised corrosion resistance of austenitic stainless steels is strongly influenced by the quality of finished surface. EDM machining induces substantial changes by the high thermal gradients generated by electric sparks.
SIDHOM, Habib, GONZALEZ, Gonzalo, AMADOU, Tidiane, GHANEM, Farhat, BRAHAM, Chedly   +4 more
core   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source