The Production Processes for Three-Dimensional Micro-Shapes. Fabrication of Three Dimensional Fine Objects with Focused Energy Beams.
نویسندگان
چکیده
منابع مشابه
Three-dimensional beta shapes
The Voronoi diagram of a point set has been extensively used in various disciplines ever since it was first proposed. Its application realms have been even further extended to estimate the shape of point clouds when Edelsbrunner and Mücke introduced the concept of α-shape based on the Delaunay triangulation of a point set. In this paper, we present the theory of β-shape for a set of three-dimen...
متن کاملSynthesis of Supported Pt Alloy three Dimensional Rhombus Shapes Nanoparticles for Oxygen Reduction Reaction
In this study PtFeCo ternary alloys nanoparticles of three dimentional (3D) rhombus shapes dispersed on graphene nanosheets (PtFeCo/Gr) were successfully prepared and studied as electrocatalysts for oxygen reduction reaction (ORR) in polymer-electrolyte fuel cells. A combination of analytical techniques including powder X-ray diffraction, X-ray photoelectron spectra, inductively coupled plasma-...
متن کاملThree-dimensional tissue fabrication.
In recent years, advances in fabrication technologies have brought a new dimension to the field of tissue engineering. Using manufacturing-based methods and hydrogel chemistries, researchers have been able to fabricate tissue engineering scaffolds with complex 3-D architectures and customized chemistries that mimic the in vivo tissue environment. These techniques may be useful in developing the...
متن کاملThree Dimensional Micro/Nano-structure Fabrication of Phase-change Film
Department of Electrical and Computer Engineering, National University of Singapore, 1 Engineering Drive 3, Singapore 117576 2 Data Storage Institute, DSI Building, 5 Engineering Drive 1, Singapore 117608 3 Nanoscience & Nanotechnology Initiative, National University of Singapore, 2 Engineering Drive 3, Singapore 117576 4 Department of Mechanical Engineering, National University of Singapore, 2...
متن کاملFabrication of three-dimensional tissues.
The goal of tissue engineering is to restore or replace the lost functions of diseased or damaged organs. Ideally, engineered tissues should provide nutrient transport, mechanical stability, coordination of multicellular processes, and a cellular microenvironment that promotes phenotypic stability. To achieve this goal, many engineered tissues require both macro- (approximately cm) and micro- (...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 1995
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.61.1377