Results 31 to 40 of about 64,537 (299)

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

, 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

Evaluation of microstructure, mechanical properties and pitting corrosion in dissimilar of alternative low cost stainless steel grade 204Cu and 304 by GTA welding joint

Journal of Materials Research and Technology, 2020
In this present work, solutions are sought regarding the problems of dissimilar welding of austenitic stainless steel for industrial fabrication work. There is support for the popular 200 grade stainless steel as a low-cost alternate to for 300 series ...
Wichan Chuaiphan, Loeshpahn Srijaroenpramong   +1 more
doaj   +1 more source

Mechanical properties and microstructural characteristics of rotary friction welded dissimilar joints of rolled homogeneous armor steel and medium carbon steel

Journal of the Mechanical Behavior of Materials, 2021
Distinct materials are used for the construction of battle tanks used in defense sectors. The hull and turret of the battle tanks are made up of rolled homogeneous armor steel (also known as armor steel).
Karthick K., Malarvizhi S., Balasubramanian V.   +2 more
doaj   +1 more source

Effect of the tool tilt angle on the heat generation and the material flow in friction stir welding [PDF]

, 2019
This work studies the effect of the tool tilt angle on the generated heat and the material flow in the work pieces joint by Friction Stir Welding (FSW). An apropos kinematic framework together with a two-stage speed-up strategy is adopted to simulate the
Cervera Ruiz, Miguel, Chiumenti, Michele, Dialamishabankareh, Narges   +2 more
core   +3 more sources

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Welding of NiTi alloy with dissimilar metals and its application in aerospace and aviation field

Hanjie xuebao
NiTi alloy is a shape memory material with significant industrial value, boasting excellent shape memory properties, wear resistance, superelasticity, and biocompatibility. It holds extremely broad application prospects in many fields.
Timing ZHANG, Ming LAN, Yuhua CHEN, Naiwen FANG, Jilin XIE, Shanlin WANG   +5 more
doaj   +1 more source

Method of joining metals of significantly different expansion rates [PDF]

, 1971
To join a refractory metal to a dissimilar high-temperature metal, braze a section of high elasticity, high ductility metal /such as columbium or columbium alloy/ between the metals to be joined, using a fork-type joint to hold the braze and transition ...
Caler, W., La Salle, F., Traylor, J.
core   +1 more source

Thermal quantum field theory and the Casimir interaction between dielectrics

, 2005
The Casimir and van der Waals interaction between two dissimilar thick dielectric plates is reconsidered on the basis of thermal quantum field theory in Matsubara formulation.
A. Roy, A. O. Caride, B. Geyer, E. M. Lifshitz, E. M. Lifshitz, E. M. Lifshitz, F. Chen, G. L. Klimchitskaya, H. B. G. Casimir, I. E. Dzyaloshinskii, I. E. Dzyaloshinskii, J. Mahanty, J. C. Slater, K. Chadan, K. A. Milton, P. W. Milonni, V. M. Mostepanenko, V. A. Parsegian, V. L. Ginzburg, V. M. Mostepanenko, Yu. S. Barash, Yu. S. Barash   +21 more
core   +1 more source

Surface Quality and Free Energy Evaluation of s275 Steel by Shot Blasting, Abrasive Water Jet Texturing and Laser Surface Texturing [PDF]

, 2020
Surface modification by different technologies prior to joining operations or improving tribological properties is a point of great interest. Improving surface activation by increasing the roughness of the metal is a relationship that is becoming more ...
Batista Ponce, Moisés, Bañón García, Fermín, Salguero Gómez, Jorge, Sambruno Ladrón de Guevara, Alejandro, Simonet, Bartolomé   +4 more
core   +2 more sources

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source