Results 191 to 200 of about 457,059 (295)

Effect of the genetic and environment interaction on yield, Fe and Zn content among locally cultivated common bean (<i>Phaseolus vulgaris</i> L.) germplasm. [PDF]

Front Plant Sci
Nduwarugira E, Nchimbi-Msolla S, Kusolwa PM, Assefa T, Mukankusi CM, Rubyogo JC.   +5 more
europepmc   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Research on Motion Trajectory Correction Method for Wall-Climbing Robots Based on External Visual Localization System. [PDF]

Sensors (Basel)
Ru H, Sheng M, Gao F, Li Z, Qi J, Cheng L, Su K, Zhang J, Xiao J.   +8 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

Corrigendum: Nutrition knowledge, weight loss practices, and supplement use in senior competition climbers

Frontiers in Nutrition
Edward Gibson-Smith, Ryan Storey, Marisa Michael, Mayur Ranchordas   +3 more
doaj   +1 more source

Minor influence of climbing hall characteristics on rubber-derived compound contamination highlights a need for material-level solutions.

Environ Sci Process Impacts
Sherman A, Lotteraner L, Maruschka LK, Hofmann T.   +3 more
europepmc   +1 more source

Climbing the gap: a review on sex differences in high-level rock climbing. [PDF]

Front Sports Act Living
Langer K, Roffler A, Hief P, Fleddermann MT.   +3 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

Anxiety levels and physiological responses during top-rope and lead climbing: a cross-sectional study among sport climbers. [PDF]

BMC Sports Sci Med Rehabil
Swinarska N, Krężel P, Hapka A, Jurczak A, Wieder-Huszla S.   +4 more
europepmc   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source