Results 41 to 50 of about 304,144 (298)

Graphene-based amplification and tuning of near-field radiative heat transfer between dissimilar polar materials [PDF]

open access: yes, 2017
The radiative heat transfer between two dielectrics can be strongly enhanced in the near field in the presence of surface phonon-polariton resonances. Nevertheless, the spectral mismatch between the surface modes supported by two dissimilar materials is ...
Antezza, Mauro   +3 more
core   +5 more sources

Frictional sliding without geometrical reflection symmetry [PDF]

open access: yes, 2016
The dynamics of frictional interfaces play an important role in many physical systems spanning a broad range of scales. It is well-known that frictional interfaces separating two dissimilar materials couple interfacial slip and normal stress variations ...
C. H. Scholz   +8 more
core   +3 more sources

Shape optimization of joining interface profile for maximizing the tensile load carrying capacity of scarf jointed plates of dissimilar materials

open access: yesNihon Kikai Gakkai ronbunshu, 2021
The shape optimization of joining interface profile is performed for maximizing the tensile load carrying capacity of scarf jointed plates of dissimilar materials.
Hideki SEKINE, Hiroshi SHIRAHATA
doaj   +1 more source

Interface shape identification of three-dimensional thermo-elastic composite structures consisting of dissimilar materials

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Shape design of composite structures composed of dissimilar materials moves more into the field of vision for designers. In this paper we propose a shape identification method for the interface and/or outside shape design of composite structures ...
Masatoshi SHIMODA   +2 more
doaj   +1 more source

Multi-Material Ultrasonic Consolidation [PDF]

open access: yes, 2006
Ultrasonic consolidation (UC) is a recently developed direct metal solid freeform fabrication process. While the process has been well-demonstrated for part fabrication in Al alloy 3003 H18, including with intricate cooling channels, some of the ...
Janaki Ram, G. D.   +2 more
core   +1 more source

Joining dissimilar metals by additive manufacturing: A review

open access: yesJournal of Materials Research and Technology
The demand for lightweight materials, site-specific properties, and customized features drives the need for joining components made from dissimilar materials. However, dissimilar welding poses challenges such as the formation of large heat affected zones
S. Razzaq   +4 more
doaj   +1 more source

Realization of One-Way Electromagnetic Modes at the Interface Between Two Dissimilar Metals

open access: yes, 2014
We calculate the dispersion relations for electromagnetic waves propagating at the interface between two dissimilar Drude metals in an external magnetic field B parallel to the interface.
Dixit, Mehul, Stroud, David
core   +1 more source

A new concept for joining dissimilar composites [PDF]

open access: yes, 1973
Bi-composite joint serves as interface between two dissimilar materials by interleaving plies of one composite with plies of another. This interleaving forms transition area between composites.
Dullea, K. C., Evangelista, J. A.
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Research progress in dissimilar material brazing technology and applications

open access: yesHanjie xuebao
Lightweight, high-performance, and multifunctional designs are emerging trends in modern manufacturing. Driven by these trends, material joining technologies are gradually evolving toward multi-material and hybrid structures, thereby increasing the ...
Weimin LONG   +6 more
doaj   +1 more source

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