Results 101 to 110 of about 44,040 (298)
Crack Propagation Model for Reproduction of Crack Paths in Micro-Solder Joints
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 2006 We investigated the mechanism of crack propagation in micro-solder joints in a semiconductor structure and developed a new crack propagation model. In micro-solder joints, solder crack might propagate not only at the interface itself but also near the solder and land interfaces. Conventional crack propagation models based on fracture mechanics, however,
TANTE, Hisashi, TERASAKI, Takeshi
openaire +2 more sources
Experimental Characterization of Mycelium‐Based Composites Under Multiple Loading Conditions
Advanced Engineering Materials, EarlyView.This study examines the mechanical response of mycelium‐based composites under compression, shear, and tension using mechanical testing and imaging methods. The comparison between unpressed and hot‐pressed specimens shows that hot pressing is associated with higher compression and shear stiffnesses.
Shaghayegh Elahi +5 more
wiley +1 more source
IEEE AccessThis study presents a novel approach to eggshell crack detection by integrating zero-shot learning with advanced image analysis techniques. The proposed method utilizes a hybrid dataset composed of a custom hen egg collection—50 tray images ...
Tomorn Soontornnapar +1 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Scientific ReportsIt is known that the heterogeneity caused by thermally induced micro-cracks and thermal stress can affect the mechanical behavior of granite. The laboratory-scale tests have the intrinsic limitation of non-repeatability and lack of effective methods to ...
Jinsheng Zhao +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky +3 more
wiley +1 more source
Experimental study of micro-cracks in laboratory and in situ using infrared thermography
, 2014 Non-destructive techniques are essential to detect common pathologies and analyse the building behaviour. Infrared thermography is a testing technology that has been applied to buildings diagnosis for some decades.
J. M. P. Q. Delgado +3 more
core +1 more source
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2014 Yüksek gerilim güç kablolarının güvenliği ile ilgili en önemli konulardan biri, güç kablolarına ait parça ve malzemelerin bozulmasıdır. Güç kablolarının performansı yalıtkan malzemenin mekaniksel ve elektriksel bütünlüğüne bağlıdır.
Nihat Pamuk
doaj
Electrified Damage in Motion Systems
Advanced Engineering Materials, EarlyView.The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir +2 more
wiley +1 more source
Failure analysis of a steel motorcycle kickstand
, 2009 Copyright @ 2009 Springer US.A fractured steel motorcycle kickstand was metallurgically investigated using a range of failure analysis tools [visual examination, energy dispersive X-ray (EDX) analysis, electron microprobe analysis (EPMA), scanning ...
Bulpett, R, Huda, Z, Shi, KW
core +1 more source