Results 191 to 200 of about 1,219,708 (305)

Lifestyle change accelerates epigenetic ageing in King penguins. [PDF]

Nat Commun
Cristofari R, Davis LR, Bardon G, Nitta Fernandes FA, Figueroa ME, Franzenburg S, Gauthier-Clerc M, Grande F, Heidrich R, Hukkanen M, Le Maho Y, Ollikainen M, Paciello E, Rampal P, Stenseth NC, Trucchi E, Zahn S, Le Bohec C, Meyer BS.   +18 more
europepmc   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Combining 3D iterative image reconstruction and deep learning to improve image quality of knee joint MRI fast sequences: a focus on meniscal injury evaluation. [PDF]

Quant Imaging Med Surg
Peng C, Yu F, Liu H, Yin H, Huang Y, Chang Z, Feng J, Li C.   +7 more
europepmc   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

Advanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan, David Bürger, Gunther Eggeler, Oleg Shchyglo, Ingo Steinbach, Muhammad Adil Ali   +5 more
wiley   +1 more source

Research on the Accelerated Fatigue Experiment Method of the Crankshaft Based on a Modified Particle Filtering Algorithm and the Fatigue Crack Growth Property. [PDF]

Materials (Basel)
Fu J, Sun S, Gong X, Shen S, Jiang N, Juan J.   +5 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

Patient Perspectives on Approval Speed vs Evidentiary Certainty in US Cancer Drug Approvals.

JAMA Netw Open
Forrest R, Aggarwal A, Tregear M, Wyne M, Lynch HF, Wagner AK, Jackson E, Naci H.   +7 more
europepmc   +1 more source

Comparisons of Thermo-Oxidative Ageing Performance and Lifespan Evaluation of Grafted Polypropylene and XLPE Cables: Combined Effect of Temperature and Thickness. [PDF]

Polymers (Basel)
Zhang W, Huang S, Wang M, Li J, Wang W, Hu S, He J.   +6 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

Development of a Long-term Migration Test Method for Plastic Food Utensils, Containers, and Packaging. [PDF]

Food Saf (Tokyo)
Mizuguchi-Fukase C, Ozaki A, Kishi E, Asakawa D, Yamaguchi M, Abe Y, Mutsuga M.   +6 more
europepmc   +1 more source