{"title":"杂化特种复合材料聚酯的一些物理力学性能研究","authors":"K. Jasim, R. Al-Khafaji","doi":"10.15866/IREPHY.V8I1.1130","DOIUrl":null,"url":null,"abstract":"Fillers play a major role in determination of the properties and behavior of product composite. The work concerned to prepare samples of (Black carbon – Boron) reinforced unsaturated polyester hybrid composites, with different additive ratios as (0%,2%,4%,6%) of volume fractions. Thermal conductivity, electrical conductivity, modulus of elasticity , Brinell hardness , and surface roughness are investigated .The results observed marked decreasing of thermal conductivity values (4.170-0.787 W/m K) and surface roughness (1.976-0.871µm)with volume fraction of Boron(0%-6%) as reinforced fillers. On the other hand, it noticed that electrical conductivity values (0.0219-0.0255 S/m), modulus of elasticity(18.908-19.537 MPa), Brinell hardness (5.778-5.971 MPa) are increased with volume fraction of Boron(0%-6%) as reinforced fillers","PeriodicalId":448231,"journal":{"name":"International Review of Physics","volume":"303 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Studying of Some Physical and Mechanical Properties for Hybrid Particular Composites Polyester\",\"authors\":\"K. Jasim, R. Al-Khafaji\",\"doi\":\"10.15866/IREPHY.V8I1.1130\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Fillers play a major role in determination of the properties and behavior of product composite. The work concerned to prepare samples of (Black carbon – Boron) reinforced unsaturated polyester hybrid composites, with different additive ratios as (0%,2%,4%,6%) of volume fractions. Thermal conductivity, electrical conductivity, modulus of elasticity , Brinell hardness , and surface roughness are investigated .The results observed marked decreasing of thermal conductivity values (4.170-0.787 W/m K) and surface roughness (1.976-0.871µm)with volume fraction of Boron(0%-6%) as reinforced fillers. On the other hand, it noticed that electrical conductivity values (0.0219-0.0255 S/m), modulus of elasticity(18.908-19.537 MPa), Brinell hardness (5.778-5.971 MPa) are increased with volume fraction of Boron(0%-6%) as reinforced fillers\",\"PeriodicalId\":448231,\"journal\":{\"name\":\"International Review of Physics\",\"volume\":\"303 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-02-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Review of Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.15866/IREPHY.V8I1.1130\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Review of Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15866/IREPHY.V8I1.1130","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Studying of Some Physical and Mechanical Properties for Hybrid Particular Composites Polyester
Fillers play a major role in determination of the properties and behavior of product composite. The work concerned to prepare samples of (Black carbon – Boron) reinforced unsaturated polyester hybrid composites, with different additive ratios as (0%,2%,4%,6%) of volume fractions. Thermal conductivity, electrical conductivity, modulus of elasticity , Brinell hardness , and surface roughness are investigated .The results observed marked decreasing of thermal conductivity values (4.170-0.787 W/m K) and surface roughness (1.976-0.871µm)with volume fraction of Boron(0%-6%) as reinforced fillers. On the other hand, it noticed that electrical conductivity values (0.0219-0.0255 S/m), modulus of elasticity(18.908-19.537 MPa), Brinell hardness (5.778-5.971 MPa) are increased with volume fraction of Boron(0%-6%) as reinforced fillers
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