Results 131 to 140 of about 442,192 (347)
Pengaruh Penambahan Nikel terhadap Kekuatan Tarik dan Kekerasan pada Besi Tuang Nodular 50 [PDF]
, 2016 Nodular cast iron is the cast iron that has nodular graphite spherical structure distributed in ferrite or pearlite matrix or in both of them. Recently, this material is used widely in industries because its low cost and better performance.
Sudarmanto, S. (Sudarmanto)
core
Effect of Structure and Surface Roughness on Wetting Angle of a Hypoeutectic Cast Iron
Journal of Advanced Materials in Engineering, 2016 Preliminary results of a research on the effects of microstructure and surface roughness of a hypoeutectic cast iron on its wetting angle are presented in this article.
S. Riahi, B. Niroumand
doaj +2 more sources
Advanced Functional Materials, EarlyView.The article reviews laser‐processed carbons from various precursors, processing mechanism and their application in advanced batteries. The laser process is chemical free, fast, and scalable, enabling improved battery performance and stability for Li, Na, and Zn battery technologies.
Sujit Deshmukh +2 more
wiley +1 more source
High-Strength aluminium cast iron is a perspective material for thermal change conditions
Литьë и металлургия, 2002 There are developed the composition and technology of high-strength aluminium cast iron production using cupola heat as an initial cast iron. New cast iron may be used for castings, which are to be of high oxidation, heat and growth resistance.
L. Z. Pisarenko +3 more
doaj
Advanced Functional Materials, EarlyView.Inspired by octopuses, actuating legs based on soft materials are fabricated with programmed chiroptical properties and mechanical behaviors to achieve dynamic color modulation and reversible shape morphing, and these legs are developed into a modular OCTOID system.
Seung Hui Han +8 more
wiley +1 more source
Термитные нихарды, синтезированные металлотермией [PDF]
, 2005 The given papers deal with the technology of the synthesis of hardness cast iron by metallothermic synthesis. On the basis of investigated method of calculations structures of charges have been arranged and cast iron has been synthesized further ...
Жигуц, Ю.Ю.
core
Advanced Functional Materials, EarlyView.[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil +12 more
wiley +1 more source
Melt Grafting of Geometry‐Tailored Voltage Stabilizers for High‐Performance Polypropylene Insulation
Advanced Functional Materials, EarlyView.A scalable one‐step melt grafting strategy is developed to enhance the dielectric properties of isotactic polypropylene by covalently incorporating thermally stable aromatic voltage stabilizers. This solvent‐free approach improves volume resistivity and DC breakdown strength through deep trap formation and charge localization, offering a sustainable ...
Nazirul Mubin bin Normansah +9 more
wiley +1 more source
Cast iron-base alloy for cylinder/regenerator housing [PDF]
NASACC-1 is a castable iron-base alloy designed to replace the costly and strategic cobalt-base X-40 alloy used in the automotive Stirling engine cylinder/generator housing.
Simmons, Harold E. +2 more
core +1 more source