{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"利用真空感应炉冶炼了不含钴和钴质量分数分别为0.36％、0.55％的3组Cr18-Ni9奥氏体不锈钢,采用65％沸腾硝酸法和电化学动电位再活化法(EPR法)研究了3种不锈钢的晶间腐蚀敏感性；采用电化学试验方法(阳极循环极化曲线法)及化学浸泡法研究了3种试验不锈钢的耐点蚀性能.结果表明:在Cr18-Ni9不锈钢中添加0.36％,0.55％的钻元素,材料的晶间腐蚀速率增大,在稀硫酸介质中的再活化率增大,材料的晶间腐蚀敏感性增大；添加0.36％钴元素对Cr18-Ni9不锈钢的耐点蚀性能影响不大,添加0.55％的钴元素使得Cr18-Ni9不锈钢在氯离子介质中的点蚀形核倾向明显增大,钝化膜的修复能力明显减弱,耐点蚀性能显著下降.腐蚀的电化学特征与其浸泡腐蚀的结果吻合.钴减少了Cr18-Ni9不锈钢中δ铁素体的数量是影响其耐蚀性能的主要原因.","authors":[{"authorName":"郭铁明","id":"0b2e1d3a-0775-4d73-a613-aaad4ee7d6a2","originalAuthorName":"郭铁明"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"490f797c-78ca-4380-a1cc-3856b980c905","originalAuthorName":"贾建刚"},{"authorName":"南雪丽","id":"9942d865-1319-4bf5-84fb-27c9a00290bc","originalAuthorName":"南雪丽"},{"authorName":"季根顺","id":"e6982b1b-8499-449c-9c32-cfb563bb7c30","originalAuthorName":"季根顺"},{"authorName":"张定仓","id":"de3377d7-298b-4344-8e14-42c4b7402296","originalAuthorName":"张定仓"}],"doi":"","fpage":"125","id":"034e3a61-90b5-453b-aec2-949c187c8d9d","issue":"5","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"97014f7d-47b4-4574-9afb-cdadbd1c1e50","keyword":"钴","originalKeyword":"钴"},{"id":"e56dd78f-25bf-4521-88e3-d78a08eb1a40","keyword":"奥氏体不锈钢","originalKeyword":"奥氏体不锈钢"},{"id":"bda608d2-3624-42b5-89e9-854740ccc7f7","keyword":"点蚀","originalKeyword":"点蚀"},{"id":"a583da87-28f4-46f7-851b-5bf9d2a2c67e","keyword":"晶间腐蚀","originalKeyword":"晶间腐蚀"}],"language":"zh","publisherId":"jsrclxb201305024","title":"钴元素对Cr18-Ni9奥氏体不锈钢耐蚀性能的影响","volume":"34","year":"2013"},{"abstractinfo":"以Fe2O3粉、Si粉和Al粉为原料,采用反应机械合金化/退火法制备出了Al2O3/Fe3Si纳米复合粉体。利用X射线衍射仪（XRD）和扫描电子显微镜（SEM）对复合粉体球磨以及退火过程中的固态反应过程、表面形貌进行表征。研究表明,Fe2O3-Si-Al混合粉体球磨5 h后发生反应生成Al2 O3、Fe5 Si3、Fe3 Si、FeSi,球磨20 h后生成Al2 O3/Fe3 Si,球磨20 h的粉体在900℃条件下退火1 h的组成物相未发生变化,复合粉体颗粒呈球形,其尺寸为5μm左右,分布均匀,组成相Al2O3和Fe3Si的晶粒尺寸分别为26.6 nm和28.3 nm。","authors":[{"authorName":"南峰","id":"390d1c7e-5c2b-4e98-a854-ce8db6687cda","originalAuthorName":"南峰"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"ab785d48-907d-4462-b08c-7bea08758b14","originalAuthorName":"贾建刚"},{"authorName":"安亮","id":"a4c7715a-2a9c-48aa-ac6e-fb162a628ca3","originalAuthorName":"安亮"},{"authorName":"马勤","id":"9b55cc73-c980-4ad6-90a4-f4a6453df28c","originalAuthorName":"马勤"},{"authorName":"郭铁明","id":"fc541c31-cf5a-4739-ab66-9a9ea07035f6","originalAuthorName":"郭铁明"},{"authorName":"季根顺","id":"1b09f453-9222-4fed-aeb4-195569e75855","originalAuthorName":"季根顺"}],"doi":"","fpage":"32","id":"0a367d71-df0e-41ae-bd69-de604d5bf1e5","issue":"8","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"fba9776a-be5f-4907-8d0c-6108434d4d95","keyword":"Fe3Si","originalKeyword":"Fe3Si"},{"id":"0f2447e5-9a9a-486c-a6d1-22681752c3a9","keyword":"Al2O3","originalKeyword":"Al2O3"},{"id":"1931d6b4-31f3-4d72-b30b-d70b9758e88c","keyword":"反应机械合金化","originalKeyword":"反应机械合金化"},{"id":"75677ff2-2c07-43b8-939f-504a589df0a0","keyword":"退火","originalKeyword":"退火"},{"id":"31f20019-0fad-4293-ad4c-17bb0aa8c5ed","keyword":"纳米复合粉体","originalKeyword":"纳米复合粉体"}],"language":"zh","publisherId":"jsrclxb201108008","title":"反应机械合金化/退火制备Al2O3/Fe3Si纳米复合粉体","volume":"32","year":"2011"},{"abstractinfo":"利用摩尔比为NaCl:KCl:NaF=2:2:1的碱金属卤化物混合体系做载体,等摩尔比的Na2SiF6和Si粉作渗硅剂,在900 ℃下利用熔融盐法对0Cr18Ni9不锈钢进行了渗硅处理.采用X射线衍射仪(XRD)和附带能量色散谱仪(EDS)附件的扫描电子显微镜(SEM)研究了渗层截面的物相组成、成分,显微形貌及渗硅层的形成机理.结果表明,900 ℃下保温3 h渗层厚度在250 μm以上,渗层物相为富含Cr、Ni合金元素的Fe,Si型金属间化合物,渗层中Si的含量为6.75 wt%,Cr的含量仅为其在基体中含量的50%左右,Ni在基体和渗层中的含量相当,渗层表面致密,硬度在700 HV左右,远高于基体硬度200 HV.","authors":[{"authorName":"安亮","id":"cc7a67d3-fed2-4676-9466-0d985ae22d7a","originalAuthorName":"安亮"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"290b03da-c3bc-48c9-88bc-b0f5bbe71578","originalAuthorName":"贾建刚"},{"authorName":"尤少君","id":"38ee448e-03fc-4dfb-85dc-4903ebd95386","originalAuthorName":"尤少君"},{"authorName":"马勤","id":"468d9201-7b7d-4e80-b853-339a42249b59","originalAuthorName":"马勤"},{"authorName":"郭铁明","id":"67806ead-1e08-4674-9fba-48ad14594243","originalAuthorName":"郭铁明"},{"authorName":"季根顺","id":"296a09af-81aa-4d2c-a989-3da3834dbe37","originalAuthorName":"季根顺"}],"doi":"","fpage":"144","id":"0e3b2a77-9a31-4b27-b181-9226e0276dc6","issue":"3","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"165a2853-b8cf-4aab-8c2c-759cdb84b7a7","keyword":"Fe3Si","originalKeyword":"Fe3Si"},{"id":"908472a5-73e0-46a0-85ec-bbbaf1e9e835","keyword":"硅化物渗层","originalKeyword":"硅化物渗层"},{"id":"6329bf7e-bd32-4c0c-8ee3-c5a177967aff","keyword":"渗硅机理","originalKeyword":"渗硅机理"},{"id":"2d474a54-0fb5-4746-9a38-39c3fae4086e","keyword":"0Cr18Ni9不锈钢","originalKeyword":"0Cr18Ni9不锈钢"}],"language":"zh","publisherId":"jsrclxb201103028","title":"0Cr18Ni9钢表面熔盐法渗硅层的组织与性能","volume":"32","year":"2011"},{"abstractinfo":"以n(NaCl)∶n(KCl)∶n(NaF)=2∶2∶1碱金属卤化物混合体系做载体,采用不同摩尔比的Na2SiF6和Si粉作渗硅剂,在800℃下利用熔融盐法分别对AISI 304不锈钢进行渗硅处理.采用X射线衍射仪(XRD)分析渗硅层的物相组成,用附带能量色散谱仪(EDS)附件的扫描电子显微镜(SEM)研究渗层截面的形貌和成分,分析熔盐法渗硅层的形成机理.结果表明:融盐中SiF62-的浓度决定渗层中Si元素的含量,由于SiO2在融盐体系中的溶解,融盐中SiF62-得到补充,渗层中Si元素的含最进一步提高.","authors":[{"authorName":"安亮","id":"5e4d10df-e3c4-4f73-9d0e-3c632d109829","originalAuthorName":"安亮"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"371fdbb3-330c-44b3-9002-2ee43e00f6e5","originalAuthorName":"贾建刚"},{"authorName":"马勤","id":"67288fae-f830-4aec-a83f-021b5bed04e2","originalAuthorName":"马勤"},{"authorName":"李鹏","id":"534b4868-911d-424f-919f-d857f1c0909e","originalAuthorName":"李鹏"}],"doi":"","fpage":"3064","id":"0e6a9850-9f93-471f-93bb-3bbe4431dee4","issue":"12","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"b21884e3-6cd3-4554-9768-9e69021272c1","keyword":"AISI 304不锈钢","originalKeyword":"AISI 304不锈钢"},{"id":"10246a12-1adb-4c3d-8b4a-546030bbbe82","keyword":"Fe3Si","originalKeyword":"Fe3Si"},{"id":"a08b1529-40e0-45d3-9eb8-b3c733d52186","keyword":"硅化物渗层","originalKeyword":"硅化物渗层"},{"id":"b036fe1e-53c4-49d0-a96b-fcc427c25c3e","keyword":"渗硅机理","originalKeyword":"渗硅机理"},{"id":"69c51159-e283-4ca0-8674-aa6bbfea7ee0","keyword":"渗硅体系","originalKeyword":"渗硅体系"}],"language":"zh","publisherId":"zgysjsxb201112012","title":"AISI304不锈钢表面Fe3Si型硅化物渗层的制备及渗硅机理","volume":"21","year":"2011"},{"abstractinfo":"利用Fritsch Pulversitte 5型行星式球磨机、扫描电子显微镜、X射线光电子能谱仪和X射线衍射仪研究了3Fe/Al元素混合粉末的机械球磨过程以及球磨过程中混合粉末与环境介质的相互作用.研究证实,球磨过程中存在颗粒断裂、冷焊机制,球磨20h产物为α-Fe(Al)固溶体,其表面生成一层由Fe2O3和Al2O3组成的氧化膜.","authors":[{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"a77b061a-c8ac-47a5-9a5b-2ea947ad7bcc","originalAuthorName":"贾建刚"},{"authorName":"马勤","id":"4ebfba51-3976-48c8-a6b0-b159c097645c","originalAuthorName":"马勤"},{"authorName":"周琦","id":"7e5b715d-5032-44b5-96e9-8e698381b1b9","originalAuthorName":"周琦"},{"authorName":"季根顺","id":"8e5398bf-05e5-44ba-843a-b9cddf7b64ff","originalAuthorName":"季根顺"},{"authorName":"郭铁明","id":"2e3dace5-37aa-47d5-8fe4-8e01fe45dd8a","originalAuthorName":"郭铁明"}],"doi":"10.3969/j.issn.1009-6264.2007.06.003","fpage":"11","id":"0eda4434-5ba4-4a48-a903-fde4399acac6","issue":"6","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"680d2324-2785-4b76-876b-993b1b0c0fed","keyword":"3Fe/Al","originalKeyword":"3Fe/Al"},{"id":"e3298599-f1b7-4f8d-99e4-b32d4b06fccb","keyword":"球磨","originalKeyword":"球磨"},{"id":"4931af88-f670-4e33-9216-841ecb393e8a","keyword":"机械合金化","originalKeyword":"机械合金化"},{"id":"291e4fce-7c64-4f8e-a518-945a2522c0b1","keyword":"热处理","originalKeyword":"热处理"}],"language":"zh","publisherId":"jsrclxb200706003","title":"3Fe/Al混合粉末的高能球磨及环境介质的相互作用","volume":"28","year":"2007"},{"abstractinfo":"采用快速凝固与去合金化相结合的方法制备纳米多孔铜,用XRD、SEM分析样品的相组成和微观形貌,研究前驱体AlCu合金成分对纳米多孔铜微观结构及Al2Cu、AlCu协同性腐蚀的影响.结果表明:Cu原子分数为33％时,去合金化后形成具有双连续结构的纳米多孔铜；Cu原子分数为38％时,形成比表面积更高、更均匀细小的双连续结构纳米多孔铜,平均孔径尺寸约100 ～ 150 nm,平均系带尺寸约50 ～ 80 nm；Cu原子分数为43％时,形成了双连续结构的纳米多孔铜并在其中分散着纳米颗粒聚集体；Cu原子分数为50％时,形成了纳米颗粒聚集的纳米多孔铜.实验发现,Al2Cu、AlCu腐蚀的协同作用对双连续结构的形貌有重要的影响.","authors":[{"authorName":"周琦","id":"4eb8fd49-8c0d-4ef5-9e2d-406762b05aa5","originalAuthorName":"周琦"},{"authorName":"周全","id":"502593dc-2bbc-471b-8e12-fbe9a695e2e9","originalAuthorName":"周全"},{"authorName":"张兵","id":"db7e4570-b022-4eb2-84f9-76264fa43a34","originalAuthorName":"张兵"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"593dd8b1-0ba2-4736-a1f2-10837a114708","originalAuthorName":"贾建刚"},{"authorName":"吴海涛","id":"2f5c0cda-3dc2-49f4-8c2a-6e633309de16","originalAuthorName":"吴海涛"}],"doi":"","fpage":"35","id":"35795fa0-7bfa-4020-aeae-297a388be5f9","issue":"3","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"30edf4e8-55c0-4018-bd89-4a6ff2c08f2c","keyword":"快速凝固","originalKeyword":"快速凝固"},{"id":"e4ac92be-d5cc-459c-94df-913cd8a624c7","keyword":"去合金化","originalKeyword":"去合金化"},{"id":"703a309f-fed6-48c6-830c-733eb11553f3","keyword":"纳米多孔铜","originalKeyword":"纳米多孔铜"},{"id":"22937a91-07f6-4523-b167-62ab16827468","keyword":"双连续结构","originalKeyword":"双连续结构"}],"language":"zh","publisherId":"jsrclxb201303008","title":"Al-Cu合金成分对去合金化制备纳米多孔铜的影响","volume":"34","year":"2013"},{"abstractinfo":"以Fe3O4粉和Al粉为原料,采用机械球磨诱发化学反应制备了Fe3Al-Al2O3纳米晶复合粉体.利用X射线衍射仪(XRD)和附带能量色散谱仪(EDS)的扫描电子显微镜(SEM)对复合粉体球磨过程中的固态反应过程、表面形貌进行表征.结果表明,球磨过程中,30 min后混合粉末中开始出现少量的Al2O3颗粒,1h后大部分Fe3O4被还原,形成α-Al2O3、θ-Al2O3、Fe(Al)固溶体和FeO,另有Al剩余.球磨3h后,大部分的θ-Al2O3转变为α-Al2O3,Fe(Al)固溶体、FeO和剩余的Al粉在机械力的作用下反应形成FeAl化合物和Fe.911O.继续球磨至5h后,FeAl化合物和Fe.911O相互反应而完全消耗,得到Fe3Al-Al2O3复合粉体.机械力诱发的Fe3O4和Al之间的反应属于突发型反应,诱发反应的临界球磨时间约为50 min.","authors":[{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"2bc3c632-b531-4e04-81e1-ff5548333bb2","originalAuthorName":"贾建刚"},{"authorName":"郭铁明","id":"0ba2329b-19ee-4530-a35d-e03a45c33a2e","originalAuthorName":"郭铁明"},{"authorName":"张<span style=\"color:red\">建</span>斌","id":"5a561a75-f557-4105-ac83-e7bd2f61f4e3","originalAuthorName":"张建斌"},{"authorName":"安亮","id":"e46e5959-8bba-4750-a323-a3704ab9a1cd","originalAuthorName":"安亮"},{"authorName":"季根顺","id":"6cd75b97-1ef4-4a61-886b-b1e67a81bc73","originalAuthorName":"季根顺"},{"authorName":"马勤","id":"24da32f5-5ad2-4ec2-8c66-4f579b6bd14c","originalAuthorName":"马勤"}],"doi":"","fpage":"1","id":"37ee7185-c08c-4217-8659-a5b53aaa1b41","issue":"6","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"a2ef98e4-00dd-4a4a-b39e-e87cd1bd4e4e","keyword":"Fe3Al","originalKeyword":"Fe3Al"},{"id":"a19981f3-6b6d-4eca-b4e5-ff32cc111384","keyword":"Al2O3","originalKeyword":"Al2O3"},{"id":"a4ca6f48-ef1d-4607-9aab-a5ed87231569","keyword":"机械化学","originalKeyword":"机械化学"},{"id":"7d6564e6-6bcc-4db9-b6e9-b52e49a4dbbe","keyword":"纳米复合粉体","originalKeyword":"纳米复合粉体"}],"language":"zh","publisherId":"jsrclxb201306001","title":"机械化学反应合成Fe3Al-Al2O3复合粉体","volume":"34","year":"2013"},{"abstractinfo":"利用高温高压釜,通过失重法、SEM、XRD以及电子探针微观结构分析等方法,研究了X60钢在不同高温条件下及2MPa分压的饱和CO2的环境介质中的腐蚀行为.结果表明:在90℃、120℃、150℃温度下,X60钢发生了严重的CO2腐蚀,表现出高的腐蚀速率,且腐蚀速率随着温度的升高呈先上升再下降的趋势,120℃时最大,表面腐蚀产物膜的主要成分为Fe3C和FeCO3.腐蚀过程显示局部腐蚀特征,为不同程度的点蚀和条状腐蚀.研究发现,Clˉ为点蚀的\"激发剂\",促进了点蚀的发生和发展.CO2腐蚀受温度、腐蚀产物膜、钢的显微组织、Clˉ等影响,是各种因素相互作用的结果.","authors":[{"authorName":"周琦","id":"d8ccd42f-47f5-40fc-a880-b3654d36a6cd","originalAuthorName":"周琦"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"e6aa9e05-4a1d-41f1-b57f-b0d57a80ad8e","originalAuthorName":"贾建刚"},{"authorName":"南雪丽","id":"d29a28e0-f9f5-4f27-87a0-70fcd0429f0c","originalAuthorName":"南雪丽"},{"authorName":"赵红顺","id":"cabb9846-af3c-47fd-abb7-c71ecbe318b8","originalAuthorName":"赵红顺"},{"authorName":"孟倩","id":"963b6094-997d-4729-93dd-61226f2c36db","originalAuthorName":"孟倩"}],"doi":"","fpage":"720","id":"3e738b47-10a5-43ba-8da4-4effa8d78e68","issue":"12","journal":{"abbrevTitle":"FSYFH","coverImgSrc":"journal/img/cover/FSYFH.jpg","id":"25","issnPpub":"1005-748X","publisherId":"FSYFH","title":"腐蚀与防护"},"keywords":[{"id":"fc5dd280-0f61-42bc-ade8-857710d35e41","keyword":"X60钢","originalKeyword":"X60钢"},{"id":"f306063d-77c9-4964-afb9-655579dceec8","keyword":"CO2","originalKeyword":"CO2"},{"id":"3b3825d9-f171-4f6c-9a5d-befbe7e34e04","keyword":"高温","originalKeyword":"高温"},{"id":"6baacf55-9352-4a27-b3e6-8af2cdd4bc50","keyword":"高压","originalKeyword":"高压"},{"id":"83f34724-f35e-437b-91c6-254b3d239804","keyword":"腐蚀速率","originalKeyword":"腐蚀速率"}],"language":"zh","publisherId":"fsyfh200812002","title":"高温高压CO2环境介质中X60钢的腐蚀","volume":"29","year":"2008"},{"abstractinfo":"基于合金化的改性原理,以调整材料的长程有序度为改性思想,采用真空电弧熔炼/热压退火制备了四种Cr/Al复合合金化Fe3Si基有序合金.通过XRD,SEM,EPMA等对合金进行了表征,并采用长程有序参数定量表征了退火得到的有序相的有序程度.结果表明:四种不同成分的有序合金,具有不同的显微组织.随着Si含量降低合金有序度下降,且Cr/Al的复合效应对这一趋势起到了促进作用,使得具有相同Si含量的Fe65Si25Cr5Al5有序合金的有序度低于Fe3Si,分别为0.658和0.796.","authors":[{"authorName":"周琦","id":"473a430b-61cc-486d-ad1f-2a33c35c5227","originalAuthorName":"周琦"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"62960858-4ec0-4ed5-a324-825329b356da","originalAuthorName":"贾建刚"},{"authorName":"臧树俊","id":"cf6a617a-964a-47ae-8b8a-ffad1a2cf084","originalAuthorName":"臧树俊"},{"authorName":"赵红顺","id":"ec7cce54-2155-4212-bf93-2432f05c635a","originalAuthorName":"赵红顺"},{"authorName":"吴海涛","id":"98f0799d-2b84-4f49-a1bd-f2489822b4c7","originalAuthorName":"吴海涛"}],"doi":"10.3969/j.issn.1001-4381.2012.01.017","fpage":"83","id":"4907211a-6a01-4614-bf6e-f31a481dd3c3","issue":"1","journal":{"abbrevTitle":"CLGC","coverImgSrc":"journal/img/cover/CLGC.jpg","id":"9","issnPpub":"1001-4381","publisherId":"CLGC","title":"材料工程"},"keywords":[{"id":"cc0e103e-43f7-4a06-abf0-65e1c4564e42","keyword":"Fe3Si","originalKeyword":"Fe3Si"},{"id":"9452447e-3ca1-4caa-9195-b273da7b3689","keyword":"Al","originalKeyword":"Al"},{"id":"c23b3748-5fc9-45da-8d59-bcae817b83c3","keyword":"Cr","originalKeyword":"Cr"},{"id":"b943f534-fb66-4b10-b35c-8e9fcf7e01f0","keyword":"真空熔炼","originalKeyword":"真空熔炼"},{"id":"ce9d9cc7-a6b1-4656-8c53-cb3bc2d2e8ce","keyword":"长程有序参数","originalKeyword":"长程有序参数"}],"language":"zh","publisherId":"clgc201201017","title":"Cr/Al复合合金化Fe3Si基有序合金及其有序度研究","volume":"","year":"2012"},{"abstractinfo":"采用非均相形核法制备了铜包裹MoSi2复合粉体,采用X射线衍射仪分析了复合粉体的物相组成,用热分析仪分析了复合粉体在加热过程中的物理、化学变化.结果表明:所制备的复合粉体在室温～1 000 oC时,铜和MoSi2未发生化学反应,两者具有很好的化学稳定性;在酸性(HCl)环境中制备的复合粉体中存在氧氯化铜,它在250℃左右分解为CuO、CuCl并释放出水蒸气,在420℃左右CuCl熔化,800℃左右CuO分解为Cu2O并释放出氧气;在中性环境中加入壬基酚聚氧乙烯醚作为分散剂制备的复合粉体中,铜的氧化程度降低,从室温升到1 000℃只存在CuO的分解;MoSi2颗粒越细小,Cu2O微晶的形核率越高,晶粒尺寸越小,CuO的分解温度越高.","authors":[{"authorName":"郭铁明","id":"c9db00eb-8b6c-466e-9c15-66ee5c18da40","originalAuthorName":"郭铁明"},{"authorName":"季根顺","id":"09e72e58-91a9-4525-85a2-bd2b30304463","originalAuthorName":"季根顺"},{"authorName":"马勤","id":"ed142f31-9b36-4401-8fe9-8eb816983ba4","originalAuthorName":"马勤"},{"authorName":"周琦","id":"aa4384a1-e723-4c69-9f0b-4dc3c21c9e76","originalAuthorName":"周琦"},{"authorName":"<span style=\"color:red\">贾</span><span style=\"color:red\">建</span><span style=\"color:red\">刚</span>","id":"5461f641-0eec-41c6-8ce4-be67a43062dc","originalAuthorName":"贾建刚"}],"doi":"","fpage":"68","id":"50fddeb4-1d2f-4d10-9c49-e46dcaf77634","issue":"3","journal":{"abbrevTitle":"JXGCCL","coverImgSrc":"journal/img/cover/JXGCCL.jpg","id":"45","issnPpub":"1000-3738","publisherId":"JXGCCL","title":"机械工程材料"},"keywords":[{"id":"933a5017-9663-49e8-868a-7f7720544d1f","keyword":"铜","originalKeyword":"铜"},{"id":"210ceee1-fac0-4362-b937-202f31e25030","keyword":"MoSi2","originalKeyword":"MoSi2"},{"id":"8c4aeba2-7c21-4c76-b45d-ddbbc5e23c38","keyword":"非均相形核","originalKeyword":"非均相形核"},{"id":"68f87d74-a383-4def-9dc7-50a1039dbe3b","keyword":"热稳定性","originalKeyword":"热稳定性"}],"language":"zh","publisherId":"jxgccl200903019","title":"制备工艺对铜包裹MoSi2复合粉体热稳定性的影响","volume":"33","year":"2009"}],"totalpage":31,"totalrecord":305}