Results 281 to 290 of about 17,755,012 (348)
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Concrete, an Alternative Material
Proceedings of the Institution of Mechanical Engineers, 1978If ordinary Portland cement had been an expensive product it would still have been widely used, but much more highly respected. While its dominant use is as a structural material in civil engineering there are many other applications that can be made in which cement-based materials are economically and technically sound.
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Denture duplication technique with alternative materials
The Journal of Prosthetic Dentistry, 1997This denture duplication technique uses addition silicone impression material. It is an easy, time-efficient method that allows the fabrication of the duplicate denture at a convenient time.
T J, Lindquist +2 more
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Alternative Supplementary Cementitious Materials
2017The use of supplementary cementitious materials (SCM) has become a major trend in concrete technology with effective utilization of industrial by-products (IBP) such as fly ash, ground granulated blast furnace slag and silica fume. Many types of industrial by-products (IBP) such as fly ash, silica fume, rice husk ash and waste glass are becoming the ...
Konstantin Sobolev +4 more
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Alternative materials for three endosseous implants
The Journal of Prosthetic Dentistry, 1989Three endosseous post-type implant geometries were evaluated: a serrated solid with a 2-degree taper and a rectangular cross section, a cylindrical screw-type solid, and a finned solid with a 1-degree 9' taper and a circular cross section. Each implant geometry was analyzed with 10 different moduli of elasticity.
M R, Rieger +3 more
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Titanium Nitride Epitaxial Films as a Plasmonic Material Platform: Alternative to Gold
ACS Photonics, 2019Titanium nitride (TiN) is an interesting refractory metallic compound which could replace gold as an alternative plasmonic material, especially for high temperature and semiconductor compatible app...
Wan-Ping Guo +6 more
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Evaluation of alternative polymer bracket materials
American Journal of Orthodontics and Dentofacial Orthopedics, 2010Polymer brackets still have some disadvantages because of decreased wear resistance and hardness. The aim of this study was to investigate the mechanical properties of alternative bracket polymers; urethane-dimethacrylate, high-density polyethylene, and an experimental bracket polymer (EBP) consisting of polyethylene and a copolymer were tested ...
Julia, Krauss +3 more
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Bio Nano Material: The Third Alternative
2013Contains fulltext : 276944.pdf (Publisher’s version ) (Closed access)
Adawy, Alaa +3 more
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Material Ecologies: Defining Alternative Grounds
Educating the Cosmopolitan Architect, 2023Materials, in essence, do not arrive to us as neutral entities – without baggage, cost, or meaning. Materials have had previous lives. They have been extracted, amassed, and compiled from previous forms and valued as lucrative economic and cultural commodities.
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Alternative material in libraries
Library Acquisitions: Practice & Theory, 1984Quatorze essais qui font le point sur la conception et la diffusion des publications «alternatives» editees par des petites maisons, generalement oubliees des circuits commerciaux et pouvant apporter aux bibliotheques leurs points de vue particuliers sur les grands sujets ...
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Alternative materials for rapid tooling
Journal of Materials Processing Technology, 2002Abstract Rapid tooling is an extension of rapid prototyping technology. Rapid prototyping techniques are capable of producing prototypes of very complex part geometry directly from three-dimensional CAD software in a wide variety of materials such as polymer, wax, and paper without the benefit of specially designed tooling or fixturing. Rapid tooling
D. King, T. Tansey
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