Results 61 to 70 of about 6,333 (218)
Polymer Composites, EarlyView.Characterisation of glass fibre reinforced acrylic with acrylic‐tailored or multi‐compatible sizing agents. ABSTRACT Fiber‐reinforced infusible acrylic monomer resins are of interest as recyclable alternatives to epoxy and other thermoset resin composites, but the novelty of these resins causes published studies on acrylic‐matrix composites to often ...
Machar Devine +3 more
wiley +1 more source
Polymer Composites, EarlyView.From Posidonia oceanica seagrass fibers to sustainable bio‐composites: the role of alkaline treatment in composite performance and durability. ABSTRACT The valorization of the abundant marine residue Posidonia oceanica (PO) fibers, as a filler in a bio‐based epoxy matrix was investigated.
Mahamat Saleh Elhadj Yacoub +4 more
wiley +1 more source
Literature review on fractography of dental ceramics
, 2022 치과용 세라믹의 파절실험 후 파절이 발생한 원인을 분석하면 세라믹의 임상적용 가능성을 높일 수 있다. 파절원인을 파악하기 위한 파단면분석은 주사전자현미경 등 영상기술의 발달로 점차 널리 적용되고 있는데 이를 정확히 해석하기 위해서는 실험조건 설정이 중요하다. 파절시편이 오염되지 않도록 보관하고 세척하며, 관찰을 위해 금속 전처리가 필요하다.
Chan-Jin Park +5 more
core +1 more source
In Vitro Mechanical Tests for Modern Dental Ceramics
Frontiers in Dentistry, 2006 The fracture resistance of all-ceramic restorations is one of the major concerns in clinical applications of these materials. Before initiating a time-consuming and costly clinical investigation, an in vitro study can help to estimate the in vivo ...
L. Sadighpour +2 more
doaj
Cyclic Strain Rate Dependent Low-Cycle Fatigue Behavior of Alloy 617
International Journal of Technology, 2023 Alloy 617 is identified as a potential material for defense applications, particularly in military air platforms. Therefore, this study aims to examine the impact of strain rate on Alloy 617 properties during low-cycle fatigue (LCF) at room ...
Rando Tungga Dewa +3 more
doaj +1 more source
Polymer Engineering &Science, EarlyView.Overview of the study evaluating the impact of post‐print annealing on the microstructural crystallization and thermomechanical properties of FDM‐printed high‐temperature PLA and glass fiber‐reinforced PLA composites. ABSTRACT Polylactic acid (PLA) combines renewable sourcing and reliable printability with limited stiffness retention near its glass ...
Huseyin Erdem Yalkin, Ayse Nur Ozkan
wiley +1 more source
Study of the fractography and micromechanisms of near-threshold fatigue cracking and transgranular stress-corrosion cracking [PDF]
, 1991 Micromechanisms and fractography of fatigue cracking -- Fractography and mechanisms of environment-assisted cracking -- Basic techniques for studying the fractography and crystallography of cracking -- The fractography of near-threshold fatigue cracking ...
Shiqiong, Li
core
Indirect Tensile Test of Layered Marble and Analysis of Fracture Morphology and Mechanism
工程科学与技术, 2014 :With the aid of MTS815,large scale laser profilometer and SEM testing system,indirect tensile tests,fractography and meso fracture mechanism analysis were carried out on layered marbles taken from transportation tunnel of JinpinⅡ hydropower station ...
裴建良, 苏立, 刘建锋, 左建平
doaj
Biography of Are Tsirk (1937-2015): Flintknapper and scholar
Journal of Lithic Studies, 2015 Are Tsirk was as much a scholar as he was a flintknapper. These disciplines were intertwined and expressed in his experimental research, by way of his exploration of fractography, and his replication of stone tools which spanned the archaeological record
Steve Adams
doaj +1 more source
Breakage Characterization of Magnetite under Impact Loads and Cyclic Impact Loading
Energies, 2020 A series of impact compression tests were conducted to study the breakage characteristics of magnetite, as well as the impact pressure on its strain rate and dynamic compressive strength.
Liang Si, Yijun Cao, Guixia Fan
doaj +1 more source