منابع مشابه
An Additive Manufacturing Test Artifact
A test artifact, intended for standardization, is proposed for the purpose of evaluating the performance of additive manufacturing (AM) systems. A thorough analysis of previously proposed AM test artifacts as well as experience with machining test artifacts have inspired the design of the proposed test artifact. This new artifact is designed to provide a characterization of the capabilities and...
متن کاملProposal for a Standardized Test Artifact for Additive Manufacturing Machines and Processes
Historically, standardized test parts are used to quantitatively evaluate the performance of a machine or process. While several different additive manufacturing (AM) test parts have been developed in the past, there are no current standard test parts. This paper reviews existing AM test parts, discusses the purposes of the studies, and describes important features and characteristics found in ...
متن کاملA Review of Test Artifacts for Additive Manufacturing
A standardized test part can be used to quantitatively evaluate the performance of a machine or process. This document reviews existing test artifacts used to characterize additive manufacturing processes that are reported in the literature. Several aspects of the test artifacts and their use for performance characterization are discussed, including the purposes of the studies, important featur...
متن کاملAn Engineering Services Framework for Additive Manufacturing
Additive manufacturing is now mature and is becoming a mainstream production technique for various industries. It is important that engineering services organizations equip themselves to provide a new range of services in this sector. This paper presents an engineering process framework for evaluating and adopting additive manufacturing. It describes tools developed to improve engineering servi...
متن کاملLiving Additive Manufacturing
Living organisms such as bacteria are able to grow, respond to stimuli, and divide as part of their life cycle. Designing smart three-dimensional (3D) materials that are able to perform such feats, i.e., continue on-demand growth and respond to external stimuli, is always a challenge for polymer and material scientists. At present, Johnson and co-workers have made a significant step forward in ...
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ژورنال
عنوان ژورنال: Journal of Research of the National Institute of Standards and Technology
سال: 2014
ISSN: 2165-7254
DOI: 10.6028/jres.119.017