Results 121 to 130 of about 1,910,363 (347)

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller   +5 more
wiley   +1 more source

Combining Metal Additive Manufacturing and Casting Technology: High Performance Cooling Channels for Electric Powertrain Components

open access: yesAdvanced Engineering Materials, EarlyView.
When realized as inserts in high‐pressure die casting, aluminum cooling channels for electric powertrain components and similar applications typically require a stabilizing filler to survive the process. The present study investigates relinquishing this filler using additively manufactured inserts promising performance improvements.
Dirk Lehmhus   +9 more
wiley   +1 more source

Effects of illness and hip fracture perceptions on coping strategies of elderly rehabilitation clients [PDF]

open access: yesPsihološka Obzorja, 2006
The objective of this pilot study was to evaluate, using Leventhal's self-regulatory model of illness perceptions, the effects of subjective representations of health and hip fracture on coping strategies in a sample of 52 clients more than 65 years ...
Tone Brejc
doaj  

Microstructural and Mechanical Properties of a Hard Anodic Coating Applied on an Elastically Prestrained Aluminum Substrate

open access: yesAdvanced Engineering Materials, EarlyView.
Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas   +4 more
wiley   +1 more source

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych   +7 more
wiley   +1 more source

Editorial: Diabetes and bone - from cell to human

open access: yesFrontiers in Endocrinology, 2022
Peter Vestergaard   +3 more
doaj   +1 more source

Small supracilliary incision for the management of fracture of supraorbital rim and anterior wall of frontal sinus

open access: yesRomanian Neurosurgery, 2014
With the development of biomedical materials and new techniques in craniofacial sinus surgery, the management of frontal sinus fractures is advanced considerably.
Amit Agrawal
doaj  

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