Results 231 to 240 of about 397,901 (297)

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

Plasma p-tau217, p-tau181, and Aβ42 predict amyloid PET positivity in cognitively unimpaired adults. [PDF]

Alzheimers Res Ther
Bao R, Shi W, Bao H, Zhang T, Li X, Ding W, A4 and LEARN Study; The Health and Aging Brain Study (HABS-HD) Study Team.   +6 more
europepmc   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

The Impact of Family Factors on Adolescent Intensive Outpatient Psychotherapy Outcomes for Suicidal Thoughts, Behaviors, and Depression. [PDF]

Suicide Life Threat Behav
Schlier B, Wright AGC, Porta G, Hamilton E, Poling K, Bero K, Brent D, Teresi G, Goldstein TR, Kaurin A.   +9 more
europepmc   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

Partitioning Parameters of <i>N-</i>Nitrosamines: An Intercomparison of Determination Methods. [PDF]

J Phys Chem B
Bugher NA, Zheng JW, Wardle AS, Green WH, Plata DL.   +4 more
europepmc   +1 more source

Semiparametric outcome regression-based estimator of Mann-Whitney-type causal effect. [PDF]

BMC Med Res Methodol
Sani SS, Blette BS, Li C, Yahaya A, Dikko HG, Usman A, Wudil UJ, Dankishiya F, Hussaini N, Wester CW, Aliyu MH, Shepherd BE.   +11 more
europepmc   +1 more source

Caveats on Using Firth's Penalization in the Model-Based Regression Standardization for Rare Diseases. [PDF]

Stat Med
Hashibe S, Hongo W, Shinozaki T.
europepmc   +1 more source

Insulin Levels Early in Perimenopause Inform Vasomotor Symptom Incidence Across the Menopausal Transition.

J Clin Endocrinol Metab
Athar F, Gregory S, Houston EJ, Templeman NM.   +3 more
europepmc   +1 more source

Influence of Weather and Air Quality on Clinical Outcomes in End-Stage Kidney Disease: A Retrospective Hospital-Based Study. [PDF]

Environ Health Insights
Santamera-Lastras M, Granda M, Garcés-Jiménez A, Bueno-Guillén FJ, Martínez-Miguel P, Rodríguez-Puyol DM, Gómez-Pulido JM.   +6 more
europepmc   +1 more source