Results 151 to 160 of about 621,630 (239)

Rapidly Solidified High‐Strength Invar 36 Prepared by Planar‐Flow Melt Spinning

Advanced Engineering Materials, EarlyView.
The Invar 36 alloy was rapidly solidified using the planar‐flow melt‐spinning technique. Ribbon samples with thicknesses ranging from 20 to 160 mm were produced. As the grain size of the ribbon decreased to sub‐micron levels, the hardness increased by more than 2 times.
Bekir Akgül, Mehmet Kul
wiley   +1 more source

Nanoparticles based interventions for metal(loid) stress mitigation in plants. [PDF]

Stress Biol
Sharma A, Sharma V, Sankhla MS, Awasthi KK, Awasthi A, Awasthi G.   +5 more
europepmc   +1 more source

Study on the Pyrolysis and Adsorption Behavior of Activated Carbon Derived from Waste Polyester Textiles with Different Metal Salts. [PDF]

Materials (Basel), 2022
Zhou L, Zhong MQ, Wang T, Liu JX, Mei M, Chen S, Li JP.   +6 more
europepmc   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

Ultrasonic cavitation-induced radical processes for tetracycline degradation and Cr(VI) reduction: Highlighting the pivotal role of Cr(V) intermediates. [PDF]

Ultrason Sonochem
Li D, Luo B, Hong F, Li R, Lv Y, Huang Y, Huang D.   +6 more
europepmc   +1 more source

Cr-spinel records metasomatism not petrogenesis of mantle rocks

, 2019
Mantle melts provide a window on processes related to global plate tectonics. The composition of chromian spinel (Cr-spinel) from mafic-ultramafic rocks has been widely used for tracing the geotectonic environments, the degree of mantle melting and the ...
H. Gamal El Dien (23504209), Steven Reddy (23290585), S. Arai (2845079), David Saxey (23290591), Y. Kil (23504212), M. Hamdy (23504215), Denis Fougerouse (23285311), L.S. Doucet (9011666), Zheng-Xiang Li (23291065)   +8 more
core  

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

FeS改性生物炭去除Cr（Ⅵ）的吸附-还原机理

Gongye shui chuli
针对工业废水中六价铬〔Cr（Ⅵ）〕高毒性且难以高效去除的问题，本研究成功制备了一种负载硫化亚铁的磷酸改性生物炭复合材料（FeS-PBC），并系统考察其对Cr（Ⅵ）的去除性能及作用机制。结果表明，在600 °C、40% H3PO4浓度、热解时间2 h，FeS与PBC的质量比为2∶1时，FeS-PBC表现出最佳的Cr（Ⅵ）去除性能：在初始Cr（Ⅵ）质量浓度为100 mg/L、pH=4.5、温度为25 °C条件下，去除率达87.3%，为未改性生物炭的5.5倍；当温度升至35 °C时，最大吸附容量可达123 ...
陈瑞, 喻崴伦, 孙健, 贺荣辉
doaj   +2 more sources

Optimized model of microbial fuel cell using AI-driven walrus optimization algorithm. [PDF]

Sci Rep
Almousa MT, Louzazni M.
europepmc   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

Advanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler, Nikolaus Kostwein, Ronald Schnitzer, Christian Mitterer, Verena Maier‐Kiener   +4 more
wiley   +1 more source