Results 71 to 80 of about 88,362 (305)

Friction and Wear Properties of PEEK Resin Filled with RB Ceramics Particles under Water Lubricated Condition

open access: yesTribology Online, 2016
The present study investigated friction and wear of polyetheretherketone (PEEK) resin filled with Rice Bran (RB) ceramics particles (PEEK/RBC composites) under water lubricated condition.
Takeshi Yamaguchi, Kazuo Hokkirigawa
doaj   +1 more source

Glasses, ceramics, and composites from lunar materials [PDF]

open access: yes
A variety of useful silicate materials can be synthesized from lunar rocks and soils. The simplest to manufacture are glasses and glass-ceramics. Glass fibers can be drawn from a variety of basaltic glasses.
Beall, George H.
core   +1 more source

Interface engineering of graphene nanosheet reinforced ZrB$_2$ composites by tuning surface contacts

open access: yes, 2019
The mechanical properties of heterophase interfaces are critically important for the behaviour of graphene-reinforced composites. In this work, the structure, adhesion, cleavage and sliding of heterophase interfaces, formed between a ZrB$_2$ matrix and ...
Sanvito, Stefano, Zhang, Yanhui
core   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi   +4 more
wiley   +1 more source

Thermal Stabilization of Polyoxymethylene by PEG-Functionalized Hydroxyapatite: Examining the Effects of Reduced Formaldehyde Release and Enhanced Bioactivity

open access: yesAdvances in Polymer Technology, 2019
Nanostructured hydroxyapatite (HA) functionalized with poly(ethylene glycol) (HA-g-PEG) of different molar mass was used as a thermal stabilizer to prepare polyoxymethylene (POM) composites by a melt processing method.
Klaudia Król-Morkisz   +4 more
doaj   +1 more source

Ceramic composites: Enabling aerospace materials [PDF]

open access: yes
Ceramics and ceramic matrix composites (CMC) have the potential for significant impact on the performance of aerospace propulsion and power systems. In this paper, the potential benefits are discussed in broad qualitative terms and are illustrated by ...
Levine, S. R.
core   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

Characterization of Polysaccharide-Based Composites Enriched with Zinc Oxide and Bacitracin for the Treatment of Infected Wounds

open access: yesGels
This study aimed to manufacture and characterize highly porous dressings based on gellan gum (GG) and sodium alginate (Alg) hydrogels modified with zinc oxide (ZnO) and bacitracin (BAC) intended for infected and exuding wounds. ZnO nanoparticles (ZnO(n))
Alicja Macyk   +5 more
doaj   +1 more source

Isolation of an ES-Derived Cardiovascular Multipotent Cell Population Based on VE-Cadherin Promoter Activity

open access: yesStem Cells International, 2016
Embryonic Stem (ES) or induced Pluripotent Stem (iPS) cells are important sources for cardiomyocyte generation, targeted for regenerative therapies. Several in vitro protocols are currently utilized for their differentiation, but the value of cell-based ...
Violetta A. Maltabe   +8 more
doaj   +1 more source

The materials processing research base of the Materials Processing Center [PDF]

open access: yes
The goals and activities of the center are discussed. The center activities encompass all engineering materials including metals, ceramics, polymers, electronic materials, composites, superconductors, and thin films.
Bowen, H. K.   +2 more
core   +1 more source

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