Results 61 to 70 of about 35,356 (202)
Maintaining authenticity: transferring patina from the real world to the digital to retain narrative value [PDF]
, 2014 This research is concerned with utilizing new technologies to harvest existing narrative, symbolic and emotive value for use in a digital environment enabling "emotional durability" (Chapman, 2005) in future design.
Stephens, Florian, Wallin, Rosemary
core
Rapid casting and new technologies in investment casting
Ingeniería e Investigación, 2006 Rapid prototyping is a manufacturing process which is different to traditional methods as material is not removed or formed but added to obtain the designed pieces.
Claudia Marcela Sánchez R +1 more
doaj
Development and Technology of Lost-Wax Investment Casting Process
Journal of Korea Foundry Society, 2011 최근 지구환경에 친화적이며, 효율 향상을 통한 에너지 사용 량 및 폐기물 배출량 저감을 기할 수 있으며, 동시에 고품위, 고기능, 저비용인 부품소재·공정기술 개발이 중요하게 되었다. 이러한 관점에서, 재료 측면에서는 다양한 소재에 대해 적용할 수 있고, 제조기술 측면에서는 복잡한 형상의 일체형 부품을 얻 을 수 있을 뿐만 아니라 후 가공 공정을 생략하면서 정형(Netshape)부품으로 제조할 수 있는 정밀주조기술의 중요성이 점차 증대되고 있다.
Bong-Jae Choi +3 more
openaire +2 more sources
Accuracy of Ceramic Mould Filling with Liquid AlSi9 Aluminium Alloy in the Process Using Back-pressure [PDF]
, 2013 The paper presents the effect of suction pressure exerted on the liquid AlSi alloy when it is introduced into a ceramic mould made in the investment process and the results compared with data obtained on gravity poured castings.The study used special ...
A. Karwiński, R. Biernacki, R. Haratym
core +1 more source
Microwave technology VS traditional gas systems for Flash Dewaxing in the art foundry
Results in EngineeringThe dewaxing process in the artistic lost wax casting technique faces significant problems when using the conventional gas-fired combustion method. This approach generates gas emissions, operational risks and limited material recovery, which underlines ...
Rut Cavero-Luján +3 more
doaj +1 more source
The Feasibility of Reclaiming Shell Material from Investment Casting [PDF]
, 1992 This report examines the feasibility of investment shell component reclamation. Shell material components and their compositions are investigated with an industry survey, a study of the available literature, and analysis of specimen shell materials ...
Peters, Timothy M., Twarog, Daniel L.
core
Copyright, Copyleft, and Shakespeare After Shakespeare [PDF]
, 2017 Much critical ink has been spilled in defining and establishing the terms of discussion: appropriation, adaptation, off-shoot, recontextualization, riff, reworking, and so on have been used interchangeably or under erasure.
Sujata Iyengar
core +1 more source
The prehistoric individual, connoisseurship and archaeological science: The Muisca goldwork of Colombia [PDF]
, 2015 Unlike art historians, archaeologists rarely make systematic attempts at attributing artefacts to individual artisans - they stop at the broader category of 'provenance regions' or 'technical styles'.
Martinón-Torres, M, Uribe-Villegas, MA
core +1 more source
New research on the Cleveland Apollo
Dissertationes Archaeologicae: Ex Instituto Archaeologico Universitatis de Rolando Eötvös NominataeThis paper presents new technical details on the original manufacture and modern reconstruction of the Cleveland Apollo, a nearly life-size ancient bronze sculpture of the youthful god acquired by the Cleveland Museum of Art in 2004.
Seth Pevnick, Colleen Snyder
doaj +1 more source
, 1981 A nozzle for use with abrasive and/or corrosive materials is formed of sintered ceramic compositions having high temperature oxidation resistance, high hardness and high abrasion and corrosion resistance.
Pawlik, E. V. +2 more
core +1 more source