Results 1 to 10 of about 14,382 (205)

Weibull modulus of a novel mixture of natural hydroxyapatite materials produced from biowastes

open access: goldResults in Materials, 2023
In this study, the Weibull distribution of five (5) hydroxyapatite (HAp) samples produced from a novel mixture of naturally derived biowastes using the sol-gel method is reported.
Obinna Anayo Osuchukwu   +4 more
doaj   +2 more sources

Homogeneity of Lithium Metasilicate-Copper Oxide Glass-Ceramics by Weibull Modulus [PDF]

open access: goldJournal of Applied Sciences and Nanotechnology, 2021
The work idea is finding out how the homogeneity of dielectric strength property in lithium metasilicate glass-ceramic with addition weight percentage increasing of CuO.
Duraid Mahdi   +2 more
doaj   +2 more sources

Influence of the Testing Gage Length on the Strength, Young's Modulus and Weibull Modulus of Carbon Fibres and Glass Fibres [PDF]

open access: diamondMaterials Research, 2002
Carbon fibres and glass fibres are reinforcements for advanced composites and the fiber strength is the most influential factor on the strength of the composites.
Luiz Claudio Pardini   +1 more
doaj   +2 more sources

A Simple Estimation Method of Weibull Modulus and Verification with Strength Data [PDF]

open access: goldApplied Sciences, 2019
This study examines methods for simplifying estimation of the Weibull modulus. This parameter is an important instrument in understanding the statistical behavior of the strength of materials, especially those of brittle solids.
Kanji Ono
doaj   +2 more sources

Measuring the Weibull modulus of microscope slides [PDF]

open access: green, 1992
The objectives are that students will understand why a three-point bending test is used for ceramic specimens, learn how Weibull statistics are used to measure the strength of brittle materials, and appreciate the amount of variation in the strength of ...
Sorensen, Carl D.
core   +2 more sources

Statistical Analysis of Mechanical Strength and Dielectric Breakdown of Polyester Nano-Alumina Composites [PDF]

open access: yesJournal of Applied Sciences and Nanotechnology, 2023
The mechanical and electrical properties relation are very important, especially for brittle material. Nano Alumina-unsaturated polyester (PS/Al2O3) composites were prepared by casting PS with different percentages (1, 2, 3, and 4 wt%) of Nano alumina ...
Amani Al Ani, Shihab Zaidan
doaj   +1 more source

Influence of Stainless Steel Mesh Size and Universal Adhesive Primer on Flexural Strength of Repaired PMMA Denture Base Resin [PDF]

open access: yesClinical and Experimental Dental Research
Objectives To evaluate the effect of the size of stainless steel mesh and universal adhesive primer on the flexural strength of repaired polymethylmethacrylate (PMMA) denture base resin. Materials and Methods A total of 120 heat‐cured PMMA specimens with
Gray H. Li   +4 more
doaj   +2 more sources

Tensile Properties Distribution of Coir Natural Fiber Using Weibull Statistics [PDF]

open access: yesEngineering and Technology Journal, 2016
In current time, most of the composites based on polymer resins reinforced with natural fibers than synthetic fibers for environmentally friendly consideration.
Ahmed Mudhafar Hashim   +1 more
doaj   +1 more source

Tensile Properties and Fracture Reliability of Melt-extracted Gd-rich Amorphous Wires [PDF]

open access: yesMaterials Research, 2015
Gd60Al20Co20 amorphous wires with smooth surfaces and circular cross-sections were fabricated by a melt-extraction technique. The mechanical properties of the extracted microwires were evaluated by tensile tests and their fracture reliability was ...
Hongxian Shen   +6 more
doaj   +2 more sources

Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment [PDF]

open access: yes, 2020
This paper present two parameters Weibull analysis result on mechanical properties of kenaf fiber under different condition of alkali treatment. The mechanical properties of kenaf fiber that as focused in this study was fiber matrix interfacial shear ...
Hanizan, Nurnajwa Hani   +5 more
core   +1 more source

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