Results 221 to 230 of about 156,547 (252)

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

The unique contributions of adverse childhood experiences to increases in post-traumatic stress symptoms and problematic substance use after trauma exposure. [PDF]

Sci Rep
Levitin MD, Shmulewitz D, Levine E, Skvirsky V, Lev-Ran S, Kor A, Mikulincer M.   +6 more
europepmc   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Hypertension pharmacogenetics and limitations in Africa - a focus on the ACE, AGTR1 and CYP2C9 genes. [PDF]

J Hum Hypertens
Gomera RT, van Hougenhouck-Tulleken W, Brand SJ, van Niekerk C, Outhoff K.   +4 more
europepmc   +1 more source

In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy

Advanced Engineering Materials, EarlyView.
A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal, Tae‐Hyeok Kang, Pyuck‐Pa Choi, Subin Lee, Christoph Kirchlechner   +4 more
wiley   +1 more source

Association of adverse childhood experiences with health service use and catastrophic health expenditures in China: evidence from the China Health and Retirement Longitudinal Study. [PDF]

Environ Health Prev Med
Xie S, Yu S, Ma Y, Luo J, Zhang Y, Wang R, Wang Y, Wang Y, Wang X.   +8 more
europepmc   +1 more source

Acevaltrate as a novel ferroptosis inducer with dual targets of PCBP1/2 and GPX4 in colorectal cancer. [PDF]

Signal Transduct Target Ther
Yu D, Hu H, Zhang Q, Wang C, Xu M, Xu H, Geng X, Cai M, Zhang H, Guo M, Lu D, Xu H, Li L, Zhang X, Shen R, Lin S, Wang Q, Zhang W, Liu S.   +18 more
europepmc   +1 more source

A Comparative Analysis of Eye Movement Accuracy for Locating Items Held in Visual Short-Term Memory Among Young Healthy Adults, Older Adults With Normal Cognition, and Older Adults Indicative of Mild Cognitive Impairment. [PDF]

Brain Behav
Sapkota R, McAtarsney-Kovacs M, van der Linde I, Pardhan S.   +3 more
europepmc   +1 more source

Mechanochemical mechanism underlying intercellular Ca²⁺ wave propagation and its crucial role in apoptotic cell extrusion. [PDF]

Nat Commun
Yamada S, Yasukuni R, Bessho Y, Fujita Y, Hosokawa Y, Matsui T.   +5 more
europepmc   +1 more source

Voltage and frequency regulation in wind penetrated deregulated power system using an electric vehicle and IPFC assisted model predictive controller. [PDF]

Sci Rep
Kumar V, Kumar V, Dev A.
europepmc   +1 more source