Results 191 to 200 of about 1,773,732 (261)

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Oral Semaglutide and the Kidney: Promise, Limitations, and the Road Ahead. [PDF]

Diabetes Care
Ma W, Xia F, Tao D.
europepmc   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Chronic Electroconvulsive Shock Disrupts Hippocampal Physiology and Impairs Associative Memory in Mice. [PDF]

Hippocampus
Zhang TR, Vyleta NP, Schwein I, Askari B, Cooke MB, Vila-Rodriguez F, Snyder JS.   +6 more
europepmc   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Consensus Guidelines for Diagnosis and Management of Pyruvate Dehydrogenase Complex Deficiency. [PDF]

J Inherit Metab Dis
Keshavan N, Neugebauer J, Bellusci M, Bertini E, Brown G, Darin N, DeBrosse S, Drexler L, Drexler S, Enns GM, Ganetzky RD, Gilbert K, Larson A, Legi R, Lehman AN, Newby C, Schiff M, Skeath R, Stacpoole PW, Thompson S, Watt E, Wortmann SB, Bedoyan JK, Rahman S.   +23 more
europepmc   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Real-Time Neurofeedback Training to Modulate Glutamate-Glutamine Concentration Using Functional Magnetic Resonance Spectroscopy. [PDF]

NMR Biomed
Wang Z, Babu S, Beck N, Frank SM.
europepmc   +1 more source

Influence of Fe Particle Size Distribution on Chemical Homogeneity, Microstructure, and Crack Formation in Fe–SiC Powder Blends Processed by PBF‐LB/M

Advanced Engineering Materials, EarlyView.
The influence of Fe particle size on in situ alloying of Fe–SiC powder blends in PBF‐LB/M is revealed. Contrary to expectations, the coarser Fe fraction provides a broader crack‐free processing window and slightly improved elemental homogeneity while producing higher but more variable hardness. The results highlight a complex trade‐off between particle
Anna Luise Strauch, Anastasiya Toenjes, Matthias Steinbacher   +2 more
wiley   +1 more source

Obesity and Multiple Long-term Cardiovascular-Kidney-Metabolic Conditions in U.S. Adults. [PDF]

Diabetes Care
Ostrominski JW, Hirsch JS, Miao B, Kuti EL, Clark B, Donato BMK, O'Connell T, Crowell M, Woolley JJ, Vaduganathan M.   +9 more
europepmc   +1 more source