Results 211 to 220 of about 457,799 (297)

Evidence asymmetry in Australian public spending: why health alone cannot bear a higher burden of proof. [PDF]

Front Public Health
Lee L, Byrnes J, Stewart M, Snoke M, Kim H.   +4 more
europepmc   +1 more source

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

Advanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov, Oleksandr Bobukh, Christian Klose, Florian Nürnberger, Hans Jürgen Maier   +4 more
wiley   +1 more source

Development of health behavior change for early adulthood based on situational expectancy-value theory: study protocol for the Haian Flower Drums Project. [PDF]

Front Public Health
Fu J, Yu Y, Zhao C, Cao B, Sun Z.
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Fear-themed digital media exposure and sleep regulatory sensitivity in school-aged children: preliminary observations toward a developmental PhenoSleep construct. [PDF]

Front Neurol
Gnazzo M, Bargiacchi G, Germanò E, Maltese A, Parisi L, Firrigno L, Roccella M, Spoto G, Rosa GD, Scifo L, Gallai B, Testa D, Terracciano AM, Carotenuto M.   +13 more
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Social capital in South Africa's minibus taxi industry: networks, trust, and challenges. [PDF]

Front Sociol
Klaas-Fobosi A, Fobosi SC.
europepmc   +1 more source