Results 151 to 160 of about 568,982 (361)

Construction of Silver–Calcium Micro-Galvanic Cell on Titanium for Immunoregulation Osteogenesis

open access: yesBME Frontiers
Objective: This work aims to construct a functional titanium surface with spontaneous electrical stimulation for immune osteogenesis and antibacteria. Impact Statement: A silver–calcium micro-galvanic cell was engineered on the titanium implant surface ...
Zhenhao Hou   +4 more
doaj   +1 more source

High-temperature ''hydrostatic'' extrusion [PDF]

open access: yes, 1970
Quasi-fluids permit hydrostatic extrusion of solid materials. The use of sodium chloride, calcium fluoride, or glasses as quasi-fluids reduces handling, corrosion, and sealing problems, these materials successfully extrude steel, molybdenum, ceramics ...
Hunt, J. G., Rice, R. W.
core   +1 more source

Microstructural Evolution and Mechanical Property Degradation of Sn0.5Ag0.7Cu5Bi Solder Joints with High Indium Alloying

open access: yesAdvanced Engineering Materials, EarlyView.
This study identifies 12 wt% indium (In) as the optimal composition for Sn0.5Ag0.7Cu5Bi solder joints, achieving 87% ductile fracture and 81% suppression of intermetallic compound (IMC) growth versus 4 wt% In. High‐In alloys (15–17 wt%) show abnormal IMC thickening due to thermal activation.
Liuwei Wang   +11 more
wiley   +1 more source

In situ microscopic observations of zinc electrodeposition process in various electrolytes [PDF]

open access: yesBIO Web of Conferences
Yoshida Kaname   +3 more
doaj   +1 more source

Interfacial engineering for high‐performance garnet‐based solid‐state lithium batteries

open access: yesSusMat
Solid‐state batteries represent the future of energy storage technology, offering improved safety and energy density. Garnet‐type Li7La3Zr2O12 (LLZO) solid‐state electrolytes‐based solid‐state lithium batteries (SSLBs) stand out for their appealing ...
Lingchen Wang   +5 more
doaj   +1 more source

Inscriptions: drawing, making, thinking [PDF]

open access: yes, 2010
‘Inscription: drawing, making, thinking’ brought together the work of David Conneam, Philip Eglin and Charlotte Hodes, it included drawings, ceramics, moving image and evidence of their working process.
Hodes, Charlotte
core  

Fatigue Performance of Additively Manufactured Ti‐6Al‐4V: Impact of Different Kinds of Porosities, Surface, and Heat Treatments in Laser Powder Bed Fusion Productivity Parameters

open access: yesAdvanced Engineering Materials, EarlyView.
Ti‐6Al‐4V samples produced by laser‐powder bed fusion are tested for static and dynamic mechanical properties to systematically evaluate the effects of surface roughness and internal porosity when using productivity parameters. The most detrimental impact to fatigue is caused by surface roughness, lack of fusion and keyhole porosity in descending order.
Julian Emanuel Gunther Schulz   +4 more
wiley   +1 more source

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