Results 251 to 260 of about 64,537 (299)

Combining Dissimilar Metals in Orthopaedic Implants: Revisited

Foot & Ankle Specialist, 2011
The use of metals as implant materials has become common practice in the field of orthopaedics. A wide variety of conditions are treated with metallic implants, and designers have used an assortment of materials to meet the unique mechanical demands of each application. The majority of implants used today, whether pins, plates, screws, or total joints,
Kevin C, Zartman, Gregory C, Berlet, Christopher F, Hyer, Joseph R, Woodard   +3 more
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Femtosecond fiber laser welding of dissimilar metals

Applied Optics, 2014
In this paper, welding of dissimilar metals was demonstrated for the first time, to the best of our knowledge, by using a high-energy high-repetition-rate femtosecond fiber laser. Metallurgical and mechanical properties were investigated and analyzed under various processing parameters (pulse energy, repetition rate, and welding speed).
Huan, Huang, Lih-Mei, Yang, Shuang, Bai, Jian, Liu   +3 more
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Resistance Welding of Dissimilar Metals

IEEE Transactions on Component Parts, 1964
This paper is concerned with the resistance welding of various dissimilar metals, primarily component parts such as ribbons, leads, and cases to one another. The study was made and is being continued to improve production welding in the manufacture of aluminum electrolytic, and tantalum capacitors.
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Dissimilar metal welds

2013
This dissertation details the findings of experimental investigations of welds made between ferritic creep resistant steels that differ in chromium content. Analysis of the microstructural evolution during the application of post weld heat treatments is reported.
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Laser micro welding of dissimilar metals

ICALEO 2004: 23rd International Congress on Laser Materials Processing and Laser Microfabrication, 2004
Joining of dissimilar metals is a challenging task in many fields of application. Often liquid phase joining produces material properties in or nearby the joint that do not fit the requirements for the whole workpiece. The need for those joints occurs in mechanical as well as in electro – mechanical interconnects.
Michael Schmidt, Bernd Jahrsdörfer, Ihor Mys, Gerd Eßer   +3 more
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Dissimilar Metal Analysis and Issues

Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 24th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Electric Power Research Institute (EPRI) Creep Fatigue Workshop, 2016
Detailed analysis of dissimilar metal welds (DMWs) is difficult and the accuracy of the results is often limited by the availability of materials data and knowledge of operating conditions. There are few design or assessment procedures that explicitly take account of the presence of DMWs under high temperature creep and fatigue conditions.
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Laser welding of dissimilar metal combinations

Journal of Materials Science, 1995
The ability to manufacture a product using a number of different metals and alloys greatly increases flexibility in design and production. Properties such as heat, wear and corrosion resistance can be optimized, and benefits in terms of production economics are often gained. Joining of dissimilar metal combinations is, however, a challenging task owing
Z. Sun, J. C. Ion
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The use of dissimilar metals in surgery

Journal of Biomedical Materials Research, 1975
AbstractPreviously, the use of dissimilar metals for the construction of surgical implants has been strongly discouraged because the combination of metals was likely to provoke more rapid corrosion of one metal. With the passive alloys that are in present and future application, however, a reconsideration of the use of dissimilar metals is required ...
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Accelerated Corrosion in Dissimilar Metal Crevices

CORROSION 1986, 1986
Abstract Highly alloyed stainless steels can corrode at accelerated rates in crevices formed with less alloyed stainless steels when exposed to environments that would not be expected to degrade the former type of alloy. Laboratory and field tests were devised to evaluate the behavior of high-chromium ferritic stainless, AISI 300 and 400
J. R. Kearns, M. J. Johnson, J. F. Grubb
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Corrosion of Dissimilar Metal Weldments

2006
Abstract Many factors must be considered when welding dissimilar metals, and adequate procedures for the various metals and sizes of interest for a specific application must be developed and qualified. Most combinations of dissimilar metals can be joined by solid-state welding (diffusion welding, explosion welding, friction welding, or ...
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