Results 231 to 240 of about 736,514 (317)

Prevalence and risk factors of falls among older adults with Parkinson's disease in a Malaysian tertiary centre. [PDF]

BMC Geriatr
Saedon NI, Lok JQ, Subramaniam L.
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

Using Natural Language Processing to Improve Fall Documentation in VA Nursing Home Residents. [PDF]

J Am Med Dir Assoc
Graham LA, Liu X, Jing B, Lee SJ, Steinman MA, Liu CK, Dave CV, Li Y, Fung K, Odden MC.   +9 more
europepmc   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

Advanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies, Daniel E. Driemeyer, Aaron P. Stebner   +2 more
wiley   +1 more source

Fall-Related Emergency Department Visits Among Adults With and Without Intellectual and Developmental Disabilities or Cerebral Palsy. [PDF]

Ann Fam Med
Cantet N, Benevides TW, Meade MA, Jehu DA, McKee MM, Miller HL.   +5 more
europepmc   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

Characterization of Protein Expression Patterns in Clostridium sporogenes upon Exposure to Rare Earth versus Nonrare Earth Elements

ACS Omega
Jeremy A. Sabo, Gabriella Morales, Michelle R. Walton, Yoshiko Fujita, David W. Reed, Payton J. Walker, Chelsea C. St. Germain, Asef M. Redwan   +7 more
doaj   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Low Phase Angle as a Clinical Marker of Sarcopenia in Older Adults: Exploring the Structure-Quality-Strength-Mobility (SQSM) Framework. [PDF]

J Frailty Sarcopenia Falls
Rahman SA, Tan CW, Teo SP, Husaini A, Abdul-Mumin KH, Hashim S, Idris DR, Zulkifli Z, Sharbini S.   +8 more
europepmc   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source