简介：伍德composites能通常在三部分被分类：把压成薄片的composites，混合composites和渗透的composites。每部分有它的自己的特征和罐头进一步被划分。这篇论文在中国介绍历史和木头composites的开发的国家。关于把胶水压成薄片的木材的研究是稀罕的，工业几乎不来到是。成就的一个伟人在混合composites被获得了，它是很好工业化的。scrimber上的许多研究被做了，中国研究人员正在寻找在中国开发scrimber工业的一个可行方法。中国研究人员也在学习木头塑料composites(世界和平理事会)花了那么多精力，但是它一直不由于高费用是工业化的。

简介：Thedynamicmechanicalpropertiesofwoodpowder/polypropylenecompositeswithdifferentwoodcontenttreatedanduntreatedwiththecompatibilizerhavebeenstudied.Ithasbeenfoundthatadditionofwoodpowdersandthecompatibilizercanbothimprovetheviscoelasticityofcomposites.Glasstransitiontemperature(Tg)ofappropriatewoodpowder-filledcompositesdecreased.Thevalueforthestoragemodulus(G')increasedgraduallywithincreasingwoodpowdercontent.Theadditionofthecompatibiliz...

简介：Flammabilitypropertiesofcompositesofwoodfiberandrecycledplasticwereevaluatedbytheconecalorimeterandoxygenindexchamber.Resultswereshownasfollows:1)Wood-PVCcompositeshowedworsethermalstabilityontimetoignition(TTI)andmeanheatreleaserate(MHRR),butbetterperformanceonheatreleaserate(HRR)andmeanefficientheatofcombustion(MEHC);wood-PPcompositehadbetterthermalstabilityproperties,butwasworseonotherfireperformance;2)Comparedwithwood-PVCcomposi...

简介：竹子powder/polycaprolactonecomposites(BPPC)被转矩电流计准备调查配方的效果，处理在变阻器上调节BPPC的逻辑性质。词法行为和BPPC的机械性质也被学习。结果证明合成材料的最佳配方由70%polycaprolactone组成，30%竹子根据体积搽粉，联合代理人的铝酸盐的1.6%，1.2%硬脂的酸，和到竹子的2%石蜡根据质量搽粉比率。处理条件参数的最佳为BPPC在100°C在−1和温度在50r·m作为旋转速度被决定。BPPC(包含30拷贝竹子粉末)拥有的著名界面的相容性和BPPC的机械性质。

简介：Theinfluencelawofammoniumpolyphosphate(APP)andcouplingagentsonthemechanicalpropertiesandflameretardantpropertiesofwoodpowder/PEcompositeswerestudiedbymechanicaltestandlimitedoxygenindex(LOI)test.TheexperimentalresultsshowthattheLOIofcompositesincreasedfrom18.7%to26.5%whenthecontentofAPPflameretardantwas30%,howeverthemechanicalpropertiesdecreased.ThemaleicanhydridegraftPP,titanateandsilanecouplingagentwereusedtoimprovemechanicalpropertiesofcompositesanditwasimpliedthattitanateandsilanecouplingagentcanimprovethemechanicalpropertiesofcompositesobviously.Thelimitedoxygenindexofwoodpowder/PEcompositesreached27.5%whenthecontentoftitanatewas2%.Thermogravimetricanalysis(TGA)showsthatAPPpromotedcharringandincreasedtheamountsofchar,thusprotectingtheinnermatrixandincreasedtheamountofresidualcharathighertemperature.Thetitanatecouplingagentfurtherincreasedthecharringformedandstrengthenedthethermalstability,soobviouslyincreasedtheflameretardantofcomposites.

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简介：Theeffectofwoodspecies(ChinesefirandPoplar),woodfibercontent(10%,25%,40%)andwoodfibersizes(16to32mesh,32-65mesh,above65mesh)onthepropertiesofthewoodfiber-Polypropylenecompositeswerestudiedinthispaper.Theresultsindicatethattheeffectofwoodfibercontentandsizeincompositeweremoreimportantthanthatofchosenwoodspecies.Comparedwithpolypropylenewithoutwoodfiber,theflexuralstrengthofthecompositesincreasedwhenaddingwoodfiberintopolypr...

简介：Themechanicalpropertiesofwoodpowder/polypropy!enecompositeswithdifferentwoodparticlesizesandwoodspecieshavebeenstudied.AllofthewoodparticiesizesincreasedtheE-modulusofthecomposites.Tensiletestsshowedthatwoodpartidesizeshadanegativeeffectontheelongationatbreakandthetensilestrengthofthecompositeshasbeenimprovedwhenwoodparticlesizeswerebe(ow150μm(below100mesh).Fortheimpacttests,thewoodpartidesizeshadanegativeeffect,buttheMDFf...