Results 171 to 180 of about 2,067,751 (218)

Educating nursing students to meet the mental health needs of vulnerable populations: a narrative review. [PDF]

Front Public Health
Mathews TL, Lim A, Burge S, Weber J, Nuss S, Buchanan L.   +5 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

Analysis of mRNA and miRNA expression in RAW 264.7 macrophages infected with <i>Salmonella enterica subsp. enterica</i> serovar Dublin in the early stage of infection. [PDF]

Front Vet Sci
Wang Z, Sun M, Zhang Z, Wang Y, Tong S, Meng L, Han D, Ge X, Chen H, Yang D, Liu K.   +10 more
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Nutrition education has a positive impact on nutritional knowledge, food consumption and body composition in PLHIV: a randomized clinical trial. [PDF]

Front Public Health
Fernandes EAD, Wilde P, de Almeida-Neto PF, Alves JCM, Rogas ARDS, Souza LBF, Cabral BGAT, Dantas PMS.   +7 more
europepmc   +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

Reorienting catch-up growth research toward early-life prevention of metabolic disorders using natural products. [PDF]

Front Endocrinol (Lausanne)
Stevani H, Habibie H, Asbah A, Nainu F.
europepmc   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

A C57BL/6N mice model of CP/CPPS established by prostate antigen immunization with DPT and BCG co-administration. [PDF]

Front Immunol
Guan Y, Cheng A, Chen Y, Li H, Yang F, Hao W, Wang Q, Liang C, Meng J.   +8 more
europepmc   +1 more source