Results 151 to 160 of about 1,340,339 (303)

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör   +9 more
wiley   +1 more source

A Simple Test of Adverse Events and Strategic Timing Theories of Consumer Bankruptcy [PDF]

open access: yes
A test of adverse events and strategic timing theories can be conducted by determining whether some relevant financial decision variables, such as financial benefit from filing for bankruptcy, or debt discharged in bankruptcy are endogenous with the ...
Li Gan, Tarun Sabarwal
core  

Adverse Childhood Events, Empathy, and Altruism [PDF]

open access: yes, 2015
poster abstractWith a growing prevalence of adverse treatment of children, it is important to look into the longterm effects of negative childhood experiences – specifically their capacities for empathic concern and helping behavior.
Le, Ava, Mahurin, Emily, Zarins, Sasha
core  

Low‐Activation Compositionally Complex Alloys for Advanced Nuclear Applications—A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐activation compositionally complex alloys (LACCAs) are advanced metallic materials primarily composed of low‐activation elements, offering advantages such as rapid compliance with operational standards and safe recyclability. This review highlights their potential for extreme high‐temperature irradiation environments as structural materials for ...
Yangfan Wang   +8 more
wiley   +1 more source

Adverse Events after Protamine Administration in Patients Undergoing Cardiopulmonary Bypass: Risks and Predictors of Under-Reporting

open access: hybrid, 1998
Stephen E. Kimmel   +4 more
openalex   +1 more source

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

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