SAE AIR809 Metal Dimensional Change with Temperature
时间:2024-05-03 13:30:27 来源: 标准资料网 作者：标准资料网 阅读：8403
Product Code:SAE AIR809
Title:Metal Dimensional Change with Temperature
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:This report is intended to assist in the calculation of metal dimensional changes due to temperature. Data are related to the dimensional changes with respect to room temperature and provide accuracy sufficient for use with most aerospace systems. Two basic methods of solution are presented with examples for steady state conditions involving uniform and non-uniform temperature distributions. The answers to the example problems are carried to the fifth place for a comparison of the results between methods I and II.
【英文标准名称】:CommercialBronzeStripforBulletJackets
【原文标准名称】:弹头壳商品青铜带材
【标准号】:ASTMB130-1986
【标准状态】:作废
【国别】:美国
【发布日期】:1986
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:铜合金;青铜;铜;有色金属;有色金属;合金
【英文主题词】:copper;alloys;bronzes;non-ferrousmetals;copperalloys;nonferrousmetals
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_120_30
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforAsphalt-CoatedGlass-FiberVentingBaseSheetUsedinRoofing
【原文标准名称】:屋面材料用沥青涂覆玻璃纤维通风薄基板标准规范
【标准号】:ASTMD4897/D4897M-2001(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D08.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:basesheet;firstply;glassfiber;impregnatedandcoated;partiallyattached;Asphaltroofingmaterials--specifications;Basesheets;Fiberglass--specifications;First-plyroofing;Glass-fiberventingbasesheet;Impregnatedandcoatedfabricsforr
【摘要】:1.1Thisspecificationcoversasphalt-impregnatedandcoatedglass-fiberbasesheetwithmineralsurfacingonthetopsideandcoarsemineralgranulesonthebottomsideforuseasthefirstplyofaroofingmembrane.Thesebasesheetsprovideforthelateralreleaseofpressureinroofingsystemsbecausetheyarenotsolidlyattachedandthecoarsegranularsurfaceprovidesanopen,porouschannelinthehorizontalplanebeneaththemembrane.Thebasesheetsshallbepermittedtobewithorwithoutperforationsorembossings.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:91_100_50
【页数】:3P.;A4
【正文语种】:英语