Topic
Butt joint
About: Butt joint is a research topic. Over the lifetime, 6840 publications have been published within this topic receiving 36822 citations.
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TL;DR: In vitro evaluation of implants 3.5 mm in diameter, utilizing an internal conical interface has demonstrated increased resistance to bending moments at the fixture-abutment interface and at the abutment-bridge cylinder interface, a reliable indication of the relative strength of these implant designs.
Abstract: Dental implants are subject to large and highly complex loads of varying magnitude, duration and vector. Bridge performance is closely related to load transmission both at the bone to implant interface and between components within the implant-abutment-bridge cylinder complex. The design of the interface between components within this complex may have a profound influence on the long term function of the implant supported prosthesis. An in vitro evaluation of implants 3.5 mm in diameter, utilizing an internal conical interface has demonstrated increased resistance to bending moments at the fixture-abutment interface (P = 0.00010) and at the abutment-bridge cylinder interface (P < 0.01), when compared to a standard 3.75 mm implant with a hex mediated, butt joint interface. The relatively small values for coefficient of variance measured in both systems would confirm that whilst the size of data is small, it is nonetheless a reliable indication of the relative strength of these implant designs.
207 citations
TL;DR: In this article, the authors investigate the temperature evolution, microstructure and mechanical properties of the joint during friction stir welding of thick 2219-O aluminum alloy with the butt joint.
198 citations
TL;DR: In this paper, a TIG welding-brazing with 1100 pure Al, 4043 AlSi5 and 4047 AlSi12 filler metals was used to butt join 5A06 aluminum alloy and AISI 321 stainless steel.
193 citations
TL;DR: In this article, the effects of welding speed on surface morphology and shape, welding defects, microstructure, hardness and tensile properties are investigated using a 4kW Nd:YAG laser system.
183 citations
TL;DR: In this paper, the authors measured the Butt tensile strength of a joint that bonds two stainless steel rods together with an unfilled epoxy adhesive (Epon 828/T-403).
170 citations