Results 21 to 30 of about 1,123 (135)

Flexural properties and impact strength of denture base resins reinforced with micronized glass flakes

open access: yesThe Journal of Indian Prosthodontic Society, 2016
Objectives: To investigate the effect of the addition of glass flakes on physical properties of conventional heat cure denture base resins and to compare it with a high impact strength denture base resin.
Ronak H Choksi, Pranav V Mody
doaj   +1 more source

Assessment of the impact strength of the denture base resin polymerized by various processing techniques

open access: yesIndian Journal of Dental Research, 2013
Aim : To measure the impact strength of denture base resins polymerized using short and long curing cycles by water bath, pressure cooker and microwave techniques. Materials and Methods: For impact strength testing, 60 samples were made.
Rajashree Jadhav   +2 more
doaj   +1 more source

Characteristics of Notched High Strength Materials Under Tension, Torsion and Impact Loading.

open access: yesInternational Journal of Engineering Materials and Manufacture, 2020
High carbon steel (AISI 1065) and stainless steel (AISI 304) are high strength materials that are mostly used as wear resistance materials because of there high hardness and toughness.
Sulaiman Abdulkareem   +3 more
doaj   +1 more source

Taguchi optimization of impact, tensile and bending properties of carbon and basalt fabric reinforced epoxy composite

open access: yesEuropean Mechanical Science
In this study, epoxy composites with different reinforcement ratios of basalt and carbon fabric were produced. Al2O3 and SiC powders were added to the resin at different ratios. Reinforcements were not used in hybrid form.
Emel Ceyhun Sabır, Ertan Özgür
doaj   +1 more source

Mechanical properties of kenaf/polypropylene composite: An investigation

open access: yesJournal of Mechanical Engineering and Sciences, 2016
At present, the applications of natural fibre composite in daily life products have become a norm. Therefore, studies on various combinations of natural fibre and filler have been carried out by researchers worldwide.
X.H. Loh, M.A. Mohd Daud, M.Z. Selamat
doaj   +1 more source

Fabrication and Characterization of Eco-Friendly Natural Human Hair Fiber Reinforced Polyester Composite

open access: yesJournal of Natural Fibers, 2023
In the present era, recycling and reducing environmental pollution are the main objectives of sustainable development. Many researchers are thinking of innovation in the field of composite technology by utilizing waste material.
Huma Ali, Kiran Rohit, Savita Dixit
doaj   +1 more source

PVDF green nanofibers as potential carriers for improving self-healing and mechanical properties of carbon fiber/epoxy prepregs

open access: yesNanotechnology Reviews, 2022
The novel aligned polyvinylidene fluoride (PVDF) green core–shell nanofibers were reinforced to carbon fiber/epoxy prepregs and were manufactured through the vacuum bagging technique.
Naga Kumar C.   +2 more
doaj   +1 more source

Effect of Chopped Carbon Fibers Amount on the Mechanical and Tribological Properties of Polyester Matrix Composite

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2023
In this study, the effect of the amount of short carbon fibers (SCFs) on the mechanical and tribological properties of polyester (PES) composite were investigated. Composites were produced with different weight fractions (0.5%, 1%, and 2%) of SCFs by the
Yasin Akgül   +2 more
doaj   +1 more source

Evaluation of Mechanical and Thermal Properties of Jute and Ramie Reinforced Epoxy-based Hybrid Composites

open access: yesJournal of Natural Fibers, 2022
In this study, the hybrid composites were prepared from ramie and jute natural as reinforcement, an epoxy polymer as a matrix, and SiC and cellulose as fillers via hand layup process.
Vinayagam Mohanavel   +4 more
doaj   +1 more source

Material Characterization of Lignin‐Filled Polypropylene Composites

open access: yesJournal of Applied Polymer Science, EarlyView.
Ground and spray‐dried lignin powders are compared as fillers for polypropylene composites. Differences in powder preparation methods are associated with differences in powder characteristics and composite behavior after melt compounding. Spray‐dried lignin produces smaller particles and fewer large agglomerates, while a 5 wt% lignin loading provides a
Sungjun Hwang   +3 more
wiley   +1 more source

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