Results 91 to 100 of about 23,915 (293)
BONDED JOINTS DESIGN AIDED BY COMPUTATIONAL TOOL DOI 10.5028/jatm.2012.04032912
Journal of Aerospace Technology and Management, 2012 In order to aid the design of bonded joints, a computational tool named System of Analysis for Joints (SAJ) was developed. The software can analyze single and double lap bonded joint with composite-composite or metal-composite materials as adherent parts.
Marcelo L Ribeiro, Volnei Tita
doaj
Journal of Materials Research and TechnologyDissimilar TiAl-based alloys weld by solid-state bonding, also known as diffusion bonding (DB), usually show brittle intermetallic compounds, high interfacial stress, and poor properties.
Lei Zhu +8 more
doaj +1 more source
Ferroelectricity in Antiferromagnetic Wurtzite Nitrides
Advanced Functional Materials, EarlyView.We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa +3 more
wiley +1 more source
Modeling of modulus graded axisymmetric adhesive joints [PDF]
This study presents a refined theoretical framework for the stress analysis of modulus graded axisymmetric adhesive joints which takes into account the radial stresses in the bonded assembly.
Kumar, Shanmugan, Scanlan, J.P.
core
Failure Analysis Of FRP Composite Bonded Socket Joint [PDF]
, 2020 Pipes and pipe joints are the backbone of many engineering applications such as oil and gas industries, mining applications, aerospace industries, structures, automotive industries etc.
Kashyap, S.K., Kumar, Lalan
core
Stress Distribution in a Bonded Anisotropic Lap Joint [PDF]
, 1973 A theoretical analysis of a bonded single lap joint is presented. The adherends are considered anisotropic whereas the cement is treated as an isotropic material. The analysis is confined to the elastic range. Numerical results are given.
Thein Wah
core +1 more source
Role of Intrinsic Electron Trapping in Negative Charging of Amorphous Alumina
Advanced Functional Materials, EarlyView.Intrinsic electron trapping in amorphous Al2O3 is examined using hybrid‐DFT models spanning a wide density range. Both spontaneous and thermally activated trapping are identified, with pronounced spontaneous localization in dense, partly crystallized structures.
Jack W. Strand +5 more
wiley +1 more source
Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor
Advanced Functional Materials, EarlyView.Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben +6 more
wiley +1 more source
Effect of the Diffusion Bonding Conditions on Joints Strength
Journal of Engineering and Sustainable Development, 2009 In this research the effect of different parameters on the strength of joints which bonded by using diffusion bonding process has been studied. The specimens of copper and nickel were annealed in a vacuum furnace at (800 ºC). Specimens of Cu and Ni were
Zeyad D. Kadhim +2 more
doaj
Influence of Technological Procedures on Mechanical Properties of Bonded Joint [PDF]
, 2018 It would not be an exaggeration to say that adhesive joints have been an essential part of the construction industry for several decades now. However, a substantial disadvantage of bonded joints are the very strict requirements for adherence to the ...
Liška, Pavel +2 more
core +1 more source