Results 111 to 120 of about 216,235 (266)

Comparison of Material Properties and Microstructure of Specimens Built Using the 3D Systems Vanguard HS and Vanguard HiQ+HSSLS Systems [PDF]

open access: yes, 2007
The HiQ upgrade to the 3D Systems Vanguard selective laser sintering (SLS) machine incorporates a revised thermal calibration system and new control software.
Hall, A.   +4 more
core   +2 more sources

Comparing the Flexural Strength of PMMA Enhanced with Glass Fibers and Aluminum Oxide: An In Vitro Study

open access: yesJournal of Pharmacy and Bioallied Sciences
Aim: To evaluate the flexural strength of Heat Cure Denture Base Resin reinforced with glass fiber and aluminum Oxide. Objectives: To evaluate and compare the flexural strength (FS) of conventional heat cure acrylic resin denture base (PMMA) and ...
Surabhi Pravin Dudhe   +5 more
doaj   +1 more source

Comparative study of flexural strength test methods on CAD/CAM Y-TZP dental ceramics

open access: yesRegenerative Biomaterials, 2015
Clinically, fractures are the main cause of computer-aided design and computer-aided manufacturing (CAD/CAM) 3 mol%-yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) all-ceramic dental restorations failure because of repetitive occlusal loading ...
Yongxiang Xu   +3 more
semanticscholar   +1 more source

Structural Design Guidelines for Pervious Concrete Pavements [PDF]

open access: yes, 2019
Pervious pavements have gained popularity in recent years as the transportation industry focuses on sustainability and environmental impact. This research investigated the structural design of pervious concrete pavements.
Smith, April
core   +2 more sources

Mechanical properties of polymer fibre reinforced concrete in the light of various standards [PDF]

open access: yesArchives of Civil Engineering
The article presents the results of a detailed experimental campaign including a compressive strength test, three- and four-point bending test (3PBT and 4PBT, respectively) of polymer fiber reinforced concrete with the addition of metakaolin.
Julia Blazy   +2 more
doaj   +1 more source

Comparison of Flexural Strength and Wear of Injectable, Flowable and Paste Composite Resins

open access: yesMaterials
(1) Objectives: This study investigated and compared the wear and flexural strength of two highly filled (injectable), one flowable and one paste composite.
Hadi Rajabi   +3 more
semanticscholar   +1 more source

Study on the flexural performance and microstructure of lithium feldspar tailings cementitious filler using mixed fibers

open access: yesDevelopments in the Built Environment
The brittle fracture and toughness of cemented tailings backfill (CTB) are not conducive to underground mining projects. Incorporating fibers may enhance the flexural properties of the CTB.
Daopei Zhu, Suikang Zhang, Xiaoshun Wu
doaj   +1 more source

Kebolehacuanan suntikan logam mikro SS 316L menggunakan bahan pengikat PEG dan PMMA Mohd [PDF]

open access: yes, 2012
Pengacuanan suntikan logam mikro atau lebih dikenali µMIM merupakan satu proses yang berkesinambungan daripada proses penyuntikan logam. Proses ini menggunakan serbuk logam bersaiz mikro dan mampu menghasilkan produk mikro yang kompleks pada ...
Ibrahim, Mohd Halim Irwan
core  

Physical Properties of Denture Base Resins Potentially Resistant to \u3cem\u3eCandida\u3c/em\u3e Adhesion [PDF]

open access: yes, 2007
Purpose: The addition of anionic charge on denture base resins has been shown to inhibit Candida albicans adhesion and to facilitate adsorption of salivary defense molecules.
Berzins, David W.   +4 more
core   +1 more source

Evaluation of Flexural Strength and Microhardness of Different Type Glass Ionomer Cements

open access: yesEuropean Annals of Dental Sciences
Purpose: The aim of this study is to evaluate and compare flexural strength and microhardness of different types of glass ionomer cements (Fuji IX GP® Fast, Riva LC HV, EQUIA Forte Fil).Materials and Methods: A total of 30 samples (n = 10) were prepared ...
Kübra Bilge   +2 more
doaj   +1 more source

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