Results 211 to 220 of about 7,360 (301)

Ductile fracture prediction in thin-walled structures through a novel damage model. [PDF]

Heliyon
Choi S, Park T, Kim H, Nam B, Ye B, Kim D.   +5 more
europepmc   +1 more source

Computational Investigation on the Combined Effect of Applied Strain and Pore Configuration on Strain Concentrators in Additively Manufactured Metals

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 5, Page 1656-1679, May 2026.
ABSTRACT Metal additive manufacturing (AM) provides a pathway for creating highly optimized components that would be difficult to produce using traditional manufacturing methods. However, regardless of printing parameters or postprocessing, porosity remains a prevalent challenge in AM components because strain concentrates in the vicinity of the pore ...
Erick Adan Ramirez, Saikumar Reddy Yeratapally, George Robert Weber, Kenji Shimada   +3 more
wiley   +1 more source

Mechanical Characterization of PLA+ Specimens with Different Geometries Using Experimental and Numerical Methods. [PDF]

Polymers (Basel)
Boztepe MH, Haskul M.
europepmc   +1 more source

Influence of Surface Flaw Interaction on Failure Assessment Diagram in the Framework of Fitness‐for‐Service Procedures

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 5, Page 1877-1894, May 2026.
ABSTRACT This study investigates the influence of closely spaced surface‐flaw interaction on failure assessment diagrams (FADs) used in fitness‐for‐service evaluations, addressing the conservatism introduced when standards such as BS 7910 and API 579 recharacterize interacting flaws as a single bounding crack.
Gabriel de Castro Coêlho, Júlio Feitosa da Silva Neto, Antonio Almeida Silva, Marco Antonio dos Santos   +3 more
wiley   +1 more source

Optimization of Punch Shaft Design for Reduced Punching Force and Enhanced Tool Life in S500MC Steel Sheet Forming. [PDF]

Materials (Basel)
Zeidi A, Elleuch K, Atapek ŞH, Konieczny J, Labisz K, Ćwiek J.   +5 more
europepmc   +1 more source

Outcomes of an Exercise Intervention in Adults With Down Syndrome and Congenital Heart Disease: A Secondary Analysis

Journal of Intellectual Disability Research, Volume 70, Issue 5, Page 491-499, May 2026.
ABSTRACT Background Adults with Down syndrome (DS) are less physically active than those without DS. Among adults with DS, those with congenital heart disease (CHD) have lower physical activity than those without CHD. Many trials exclude people with CHD from exercise trials; thus, the safety and effectiveness of these interventions for increasing ...
Julianne G. Clina, Brian C. Helsel, David A. White, Joseph R. Sherman, Anna M. Rice, Daniel E. Forsha, Jessica C. Danon, Amy E. Bodde, Joseph E. Donnelly, Richard A. Washburn, Lauren T. Ptomey   +10 more
wiley   +1 more source

Fracture behavior of rod-in-tube layered configurations under three-point bending: an experimental investigation. [PDF]

Sci Rep
Kumar M, Londhe NV, Ramachandra CG, Prabhu MS, Kanti PK, Prakash C, Kumar HGP, Allasi HL.   +7 more
europepmc   +1 more source

Correlation Between Functional Scores and Objective Gait Parameters Following Rotating Hinge Knee Megaprosthesis Reconstruction

Orthopaedic Surgery, Volume 18, Issue 5, Page 1042-1053, May 2026.
Using a wearable gait system, we compared MSTS, TESS, and KSS with objective spatiotemporal metrics in patients after rotating‐hinge knee reconstruction. TESS showed the highest median R 2 and stronger correlations with walking velocity and step/stride length, outperforming MSTS and KSS.
Meng‐Yu Chen, Ming‐Yong Gu, Sheng‐Rui Chu, Chong Li, Xue‐Fei Fu, Kuan Zhang, Ji‐Zhou Zeng, Yan‐Cheng Liu   +7 more
wiley   +1 more source

Numerical Analysis on Optimal Adhesive Thickness in CFRP Single-Lap Joints Considering Material Properties. [PDF]

Materials (Basel)
Takamura M, Isozaki M, Takeda SI, Koyanagi J.   +3 more
europepmc   +1 more source

Physiological markers of Trauma‐related nightmares among military personnel suffering from PTSD: A multicenter home‐recording study

Psychiatry and Clinical Neurosciences, Volume 80, Issue 5, Page 398-408, May 2026.
Aim Despite being one of the most disabling symptoms of post‐traumatic stress disorder (PTSD)—disrupting sleep continuity, reinforcing hyperarousal, and worsening psychiatric comorbidity—the physiological signature of Trauma‐related nightmares (TRNs) under naturalistic sleep conditions remains poorly characterized.
Dorone Feingold, Michael Quiquempoix, Marion Remadi, Gilles Sipahimalani, Bertrand Lahutte, Damien Léger, Danielle Gomez‐Merino, Mounir Chennaoui, Emeric Saguin   +8 more
wiley   +1 more source