Results 161 to 170 of about 2,836 (193)

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

steel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl, Frederik Tegeder, Tobias Hajeck, Alexander Bezold, Christoph Broeckmann   +4 more
wiley   +1 more source

Toward Zero Waste Mining: Circular Economy of Copper Slags. [PDF]

Glob Chall
Mitrašinović A, Kamberović Ž, Yu D.
europepmc   +1 more source

Press Hardening for Sustainable Lightweight Chassis Design in Heavy‐Duty Vehicles: A Material Performance and Life Cycle Assessment Approach

steel research international, EarlyView.
The article explores how high‐strength steels and press hardening revolutionize lightweight chassis design for heavy‐duty vehicles. It reveals that press hardened steels combined with shot peening can cut weight by up to 34% and reduce environmental impact by 21%–32%.
Violeta Vargas‐Parra, Sergi Parareda, Jose Jorge Espí‐Gallart, Jaume Pujante, Gustaf Gustafsson, Henrik Sieurin, David Frómeta, Daniel Casellas   +7 more
wiley   +1 more source

How much time do internal medicine residents spend on self-directed learning and on which resources: a multi-center study. [PDF]

Med Educ Online
Trivedi SP, Artino AR, Rodman A, Jones RL, Al-Mondhiry J, Rowe T, Larsen T, Ambert-Pompey S, Rai D, Ghoneem A, Gowen N, Manolas M, Fried M, Trivedi S, Graham KL.   +14 more
europepmc   +1 more source

Analyses of the Deformability and Chemistry of Non‐Metallic Inclusions in QT Steels With Increased Recycling‐Induced Tramp Element Content

steel research international, EarlyView.
This work uses high‐temperature dilatometry to examine how the tramp elements Cu, Ni, and Sn affect the deformability of non‐metallic inclusions and matrix in quench‐and‐temper steel. Mg‐bearing inclusions deform less than Mg‐free ones. Copper lowers formability. Nickel increases deformability.
Julian Cejka, Isabell Gruber, Gerald Klösch, Susanne Katharina Michelic   +3 more
wiley   +1 more source

Atomoxetine plus oxybutynin for symptomatic snoring and airflow limitation in individuals without moderate-to-severe obstructive sleep apnea. [PDF]

J Clin Sleep Med
Calianese N, Hess LB, Vena D, Konefal R, Mann DL, Taranto-Montemurro L, Bertisch SM, Sofer T, Azarbarzin A, Gell LK, Sands SA.   +10 more
europepmc   +1 more source

Influence of Surface Roughness and Temperature on Niobium Cathodic Cage Duplex Treatment Applied to VP20TS Steel

steel research international, EarlyView.
Niobium cathodic cage duplex treatment is applied to VP20TS steel to evaluate the influence of surface roughness and temperature on coating performance. Results show that higher temperatures promote thicker nitride layers and increased microhardness, while finer surface preparation enhances adhesion and wear resistance, revealing optimal conditions for
Alan Bruno Costa Cardoso, Ediones Maciel de Sousa, João Rodrigues de Barros Neto, Leandro Almeida Silva, Luciana Sgarbi Rossino, Rômulo Ribeiro Magalhães de Sousa, Marcos Guilherme Carvalho Braulio Barbosa   +6 more
wiley   +1 more source

What outcomes are important to families with a lived experience of stillbirth? A qualitative study to inform the development of a core outcome set for stillbirth care. [PDF]

PLoS One
Bakhbakhi D, Burden C, Davies A, Fraser A, Siassakos D, Lynch M, Timlin L, Duffy JMN, Redshaw M, Dangerfield H, Heazell AEP, Hinton L, iCHOOSE Collaborative Group.   +12 more
europepmc   +1 more source

Immersion-Based Clearing and Autofluorescence Quenching in Myocardial Tissue. [PDF]

Microcirculation
Sturgess VE, Korovesis NK, Uceda DE, Citalan-Madrid A, Vu EV, Stangis K, Van den Bergh F, Essajee SI, Jacobovitz B, Sands GB, Lawrence DA, Tune JD, Beard DA, Murphy GG, Figueroa CA.   +14 more
europepmc   +1 more source

Automated Profiling of Social Behaviors to Assess the Genetic Basis of Evolution of Aggressive Behaviors in Astyanax mexicanus. [PDF]

J Exp Zool A Ecol Integr Physiol
Mapa R, Choy S, Lapko S, Kimmel A, Carino-Bazan I, Kowalko JE.   +5 more
europepmc   +1 more source