Relations between Rockwell Hardness and Vickers Hardness in Engineering Ceramics
Shuji Sakaguchi, Fumihiro Wakai
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Influence of mineral oil and additives on microhardness and surface chemistry of magnesium oxide (001) surface [PDF]
X-ray photoelectron spectroscopy analyses and hardness experiments were conducted with cleaved magnesium oxide /001/ surfaces. The magnesium oxide bulk crystals were cleaved into specimens along the /001/ surface, and indentations were made on the ...
Buckley, D. H., Miyoshi, K., Shigaki, H.
core +1 more source
Laser wire directed energy deposition process was leveraged to fabricate large scale NiTi alloy wall. Evaluation of build‐height‐dependent tribo‐mechanical properties revealed significant differences in location specific sample characteristics. The middle region achieved optimal performance (superior wear resistance, balanced strength‐ductility ...
Hyunsuk Choi +5 more
wiley +1 more source
Lawnmower Poetry and the Poetry of Lawnmowers
Critical Quarterly, EarlyView.
Francesca Gardner
wiley +1 more source
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi +3 more
wiley +1 more source
On the Relation between the Vickers Hardness Numbers and the Face Angles of Pyramidal Indenters
Takeo Yoshizawa, Hideo Nagao
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Effect of a post-polymerization treatments on the flexural strength and Vickers hardness of reline and acrylic denture base resins [PDF]
Rosangela Seiko Seó +4 more
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Micro-Vickers Hardness of Cu and Cu2O Dual Phase Composite Films Electrodeposited from Acidic Aqueous Solutions Containing Polyethylene Glycol [PDF]
Reina Kawakami +3 more
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Mechanically Deposited Wear‐Resistant Amorphous Zr55Cu30Al10Ni5 Coatings
Mechanically deposited from glassy ribbons, the Zr55Cu30Al10Ni5 amorphous coating formed a hard, continuous layer on AISI 1010 steel, tripling substrate hardness, lowering friction, and reducing wear. Despite its rough surface, it showed friction and wear behavior comparable to the crystalline alloy, highlighting its strong potential as a durable ...
Tales Ferreira +8 more
wiley +1 more source
Distribution of Microstructure and Vickers Hardness in Spur Bevel Gear Formed by Cold Rotary Forging
Wuhao Zhuang +3 more
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