Results 151 to 160 of about 5,921,401 (287)
Materiales arqueológicos de época romana en Begastri (Cehegín, Murcia)
Antigüedad y Cristianismo, 2019 En este artículo presentamos una síntesis de los materiales hallados durante las excavaciones arqueológicas comprendidas entre los años 2007 y 2018, reflejo de la evolución urbana de Begastri entre el siglo II a. C. y mediados del VI d. C.
María Isabel Muñoz Sandoval +1 more
doaj
Advanced Engineering Materials, EarlyView.This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach +6 more
wiley +1 more source
Effect of Vertical Metal Plate on Transfer Efficiency of the Wireless Power Transfer System [PDF]
, 2019 Lantao Huang +5 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.A new experimental setup, incorporating digital image correlation and infrared thermography in combination with inductive‐conductive heating for precise temperature control, is used to analyze the mechanical behavior and microstructural changes of sheet metal under complex thermomechanical test conditions that represent quench and partitioning ...
Christian Illgen +4 more
wiley +1 more source
Development of Aluminum Scandium Alloys for Hydrogen Storage Valves
Advanced Engineering Materials, EarlyView.Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno +4 more
wiley +1 more source
Conversion of ethanol to 1,3-butadiene over Na doped Zn Zr O mixed metal oxides
, 2015 Rebecca A. L. Baylon +2 more
openalex +2 more sources
Theoretical Investigation of Triple Bonding between Transition Metal and Main Group Elements in (η5-C5H5)(CO)2M≡ER (M = Cr, Mo, W; E = Si, Ge, Sn, Pb; R = Terphenyl Groups) [PDF]
, 2003 Nozomi Takagi +2 more
openalex +1 more source
High‐Temperature Oxidation of the CrFeNi Medium‐Entropy Alloy
Advanced Engineering Materials, EarlyView.The oxidation behavior of equiatomic CrFeNi MEA is a key issue that determines this material's suitability for high‐temperature application. The understanding of long‐term behavior is even more crucial than short‐term corrosion effects. The alloy is exposed to synthetic air at 1000, 1050, and 1100 °C for 24, 100, and 1000 h and systematically compared ...
Anna Maria Manzoni +5 more
wiley +1 more source
Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components
Advanced Engineering Materials, EarlyView.This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller +5 more
wiley +1 more source