Results 141 to 150 of about 146,309 (266)

Type VIIb secretion system recruits the dedicated cell wall hydrolase EssH to enable effector secretion by <i>Staphylococcus aureus</i>. [PDF]

mBio
Agyen R, Powell I, McNair M, Missiakas D, Bobrovskyy M.   +4 more
europepmc   +1 more source

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Health economics analysis of restrictive school smartphone policies in secondary schools in England (SMART Schools). [PDF]

BMJ Ment Health
Perry SJ, Goodyear VA, Pallan M, Adab P, Fenton S, Michail M, Patterson P, Randhawa A, Sitch AJ, Wade M, Al-Janabi H.   +10 more
europepmc   +1 more source

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

HSD3B1 links ileal steroid metabolism to bile acid regulation in patients with prostate cancer. [PDF]

J Clin Invest
Fotouhi N, Diaz R, Alyamani M, Chung YM, West G, Mukherjee PK, Abdshah A, Burgess RA, Jatana S, McKay RR, Rieder F, Taplin ME, Sharifi N.   +12 more
europepmc   +1 more source

Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application

Advanced Engineering Materials, EarlyView.
N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang, Mayur Pole, Tingkun Liu, Kenneth A. Ross, Christopher B. Smith   +4 more
wiley   +1 more source

Motivational, emotional, and cognitive profiles of dysregulated sexual behavior: a multilevel exploratory study. [PDF]

Addict Behav Rep
Miele C, Cabé J, Pereira B, Moulin V, Barrault S.   +4 more
europepmc   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

Advanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome, Lijie Cao, Christoph Somsen, Johannes Boes, René Hesse, Werner Theisen, Gunther Eggeler   +6 more
wiley   +1 more source

Diffuse Large B-Cell Lymphoma Arising in Postpneumonectomy Cavities: Report of Two Cases and Literature Review. [PDF]

Case Rep Med
Capdevila P, Gómez E, Carrasco C, Escrivá C, Soria E, Esteve JM, Vidal D, Ortiz A, Caballero J, Gomez-Codina J.   +9 more
europepmc   +1 more source