Results 151 to 160 of about 2,142,099 (244)

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Coupled Effects of Water Temperature and Particle Size on Oxidation Characteristics of Coal: An Experimental Study. [PDF]

ACS Omega
Zhang H, Dong Z, Shen M, Yu Y, Zhu P.
europepmc   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

Advanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares, Nadège Bouchonneau, Christian Jochum, Donald Radford   +3 more
wiley   +1 more source

High male proportions of Nile tilapia in a zero-water exchange biofloc system even at lower methyltestosterone concentration in the feed and water temperature below ideal. [PDF]

Anim Reprod
Ramírez JFP, de Alvarenga ÉR, da Costa FFB, Keller KM, Campos AP, Pio NPB, Ito RH, Mansur LDCP, Torres WGA, Bezerra VM, Pires DC, Soares LES, Gonçalves GF, Biscoto GL, Luz MR, Turra EM.   +15 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

Twentieth Century Reanalysis version 3 as a source of information on long-term trends (1806-2022) in lake surface water temperature changes in Central Europe (Poland). [PDF]

Sci Rep
Ptak M, Przybylak R, Wyszyński P, Sojka M.   +3 more
europepmc   +1 more source

Density Measurement of Irradiated and Nonirradiated Zirconium Oxide by Ptychographic X‐Ray Computed Tomography (PXCT)

Advanced Engineering Materials, EarlyView.
Mass density governs the protective behavior of oxide layers on nuclear fuel cladding. Ptychographic X‐ray computed tomography measures zirconium oxide grown on Zircaloy‐4 under reactor and autoclave conditions, revealing nearly identical bulk densities of 5.1 ± 0.80 g cm−3.
Okan Yetik, Liliana I. Duarte, Malgorzata G. Makowska, Roland Brütsch, Andrej Bullemer, Ana Diaz, Mirko Holler, Andreas Menzel, Johannes Bertsch, Pavel Trtik   +9 more
wiley   +1 more source

Effects of drinking water temperature in summer on growth performance, water consumption, surface temperature, blood parameters, and intestinal development of geese from 14 to 42 days of age. [PDF]

Poult Sci
Huang XF, Zhong H, Chen Y, Liu ZL, Xue JJ, Xie Q, Luo Y, Dai GT, Han X, Wang C.   +9 more
europepmc   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source

Effects of Water Temperature and Photoperiod on the Antioxidant Status and Intestinal Microbiota in Larval Spotted Mandarin Fish, <i>Siniperca scherzeri</i>, in the Yalu River. [PDF]

Biology (Basel)
Yang J, Liang X, Wang Y, Li N, Wang Y, Lu K, Tian T, Li J, Xiong Y, Li M, Gao Y.   +10 more
europepmc   +1 more source