Cermets相关论文
Technology for the preparation and application of cermet coatings and claddings in thermal power pla
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Preparation of ultrafine WC-Co cermets by combining pretreatment and consolidation with spark plasma
Ultrafine-grained WC-Co bulk materials were prepared by a new method that contains pretreaent of the milled powder mixtu......
Effect of electrolysis superheat degree on anticorrosion performance of 5Cu/(10NiO-NiFe2O4) cermet i
5Cu/(10NiO-NiFe2O4) cermet inert anodes were prepared by cold-pressing and sintering process, and the effect of superhea......
以Ti、W、C的元素粉末为原料,通过机械合金化法制备了(Ti,W)C固溶体粉末,结果表明:目标成分为(Ti0.95,W0.05)C、(Ti0.9,W0.1)C和(T......
采用粉末冶金法制备了Ni3Al做粘结相的Ti(C,N)基金属陶瓷,研究了添加不同含量Ni3Al粘结相的金属陶瓷的力学性能和显微组织并与Ni做......
以Ti、Mo、C、Ni粉末为原料在氩气保护下通过高能球磨诱发的自蔓延燃烧反应合成了TiC-Ni和(Ti,Mo)C-Ni复合粉末,将合成的粉末经成......
在Ti(C,N)基金属陶瓷固相烧结阶段,进行了烧结气氛分别为真空、低压氩气及不同压力氮气气氛的实验。研究了固相阶段烧结气氛对合金......
A New-type of Cermets Cutter with Nano-TiN Addition: Microstructure, Mechanical and Cutting Properti
The microstructure and mechanical properties of a new- type of cermets cutter ( tool A ) with nano- TiN modification and......
Electron-beam Treatment of Tungsten-free TiC/NiCr Cermet Ⅱ: Structural Transformations in the Subsur
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Microstructure and properties of nano-TiN modified Ti(C,N)-based cermets fabricated by powder inject
Powder injection molding(PIM)and die pressing were employed to fabricate nano-TiN modifed Ti(C,N)-based cermets.The shri......
A spherical Fe matrix composite powder containing a high volume fraction(82vol%) of fine TiC reinforcement was produced ......
To increase the adhesion strength between the coating and the substrate, sintered Ti(C,N)-based cermets were selected an......
Effect of electrolysis superheat degree on anticorrosion performance of 5Cu/(10NiO-NiFe2O4) cermet i
5Cu/(10NiO-NiFe2O4) cermet inert anodes were prepared by cold-pressing and sintering process, and the effect of superhea......
Ti(C,N)-based cermets were coated with TiAlN using multi-arc ion plating technology. Sliding wear tests were performed o......
A New-type of Cermets Cutter with Nano-TiN Addition: Microstructure, Mechanical and Cutting Properti
The microstructure and mechanical properties of a new- type of cermets cutter ( tool A ) with nano- TiN modification and......
Preparation of ultrafine WC-Co cermets by combining pretreatment and consolidation with spark plasma
Ultrafine-grained WC-Co bulk materials were prepared by a new method that contains pretreatrnent of the milled powder mi......
Microstructure and properties of nano-TiN modified Ti(C,N)-based cermets fabricated by powder inject
Powder injection molding (PIM) and die pressing were employed to fabricate nano-TiN modified Ti(C,N)-based cermets. The ......
A binder phase of TiO based cermets, a kind of imitated gold materials, was developed by adding active element Si to Fe-......
为了克服金属陶瓷两相分布不均、界面不润湿和难以烧结致密等难题,采用球磨技术将增强相均匀包裹在基体材料表面,研究包裹型SiO2/A......
采用气氛烧结方法制备NiFe2O4基金属陶瓷材料,并进行960℃的铝电解腐蚀实验。通过分析烧结体的显微结构和物相组成、电解试样的表......
采用冷压-烧结技术制备NiFe2O4-10NiO基金属陶瓷材料;通过对烧结体的显微结构和物相组成、电导率、电解试样的表层形貌、电解质和......
ＥＦＦＥＣＴＯＦＲＡＲＥＥＡＲＴＨＥＬＥＭＥＮＴＥｒＯＮＳＴＲＥＮＧＴＨＥＮＩＮＧＯＦＩＮＴＥＲＦＡＣＥＯＦＴｉ（Ｃ，Ｎ）ＢＡＳＥＤＣＥＲＭＥＴＳ￥ＬｉｕＮｉｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｅｒｉｎｇ，.........
Microstructure and mechanical properties of Ti(C, N)-based cermets with different molybdenum content
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用分段真空烧结、背散射扫描电镜、透射电镜和能谱分析等手段研究纳米Ti（CN）基金属陶瓷在烧结过程中的组织结构演变。结果表明：纳米Ti......
用燃烧合成结合准热等静压技术（简称SHS／PHIP）在钢板表面制备金属陶瓷复合涂层。采用X射线衍射、扫描电镜、能谱、硬度测定及抗热震性......
本文采用物理气相沉积的方法在Ti(C,N)基金属陶瓷基体上制备了TiAlN涂层。重点研究了金属陶瓷基体晶粒尺寸对涂层微观结构、生长行......
通过经验电子理论 (EET理论) 计算了多元陶瓷相价电子结构,运用多元线性回归建立了成分与价电子结构的关系;并且将价电子结构与座......
为了搞清NiFe2O4基金属陶瓷惰性阳极的腐蚀机理,对其复杂腐蚀过程的一个方面非极化腐蚀进行了初步探讨.实验中摸索了阳极材料的制......
采用等温热重法,测试了冷压-烧结和气氛控制烧结两种方法制备的17M/（10NiO-NiFe2O4）（M=Cu和Ni）金属陶瓷惰性阳极的高温抗氧化性能。考......
采用溶胶-凝胶法（SOL—GEL）与碳热还原法制备了超细Ti（C，N）-Mo2C-Ni金属陶瓷粉末，并通过X-ray衍射（XRD）、扫描电镜（SEM）等检测手段，对正交试验......
有在切灰铸铁的 nano 听修正和它的切的性质的金属陶瓷切割器(工具 A ) 的 new~type 的微观结构和机械性能 reinvestigated。上述......
Electron-beam Treatment of Tungsten-free TiC/NiCr Cermet Ⅱ： Structural Transformations in the Subsur
在有 Ni-Cr 合金文件夹的碳化钛(TiC ) 的表面层的结构的变化的特性在材料表面的 electron-beamtreatment 以后理论上并且试验性地......
研究了加入稀释剂Al2O3和过量Cr2O3对Al-Cr2O3体系燃烧合成反应温度和加热速度对起始反应温度的影响。确定了既可获得金属陶瓷熔体......
利用低放热Al-TiO2反应体系部分取代高放热Al-CoO反应体系,并加入适量的稀释剂Al2O3吸收反应热量,通过热爆燃烧合成结合致密化工艺......
以Mo、AlN以及TiO2粉末为原料,添加适当的烧结助剂,制备出成形混合料,通过模压成形和烧结分别得到了不同Mo含量的Mo/AlN和Mo/TiO2......
Microstructure and properties of nano-TiN modified Ti（C,N）-based cermets fabricated by powder inject
塑造的粉末注射(PIM ) 并且死紧迫被采用制作 nano 听修改 Ti (C， N ) 基于的金属陶瓷。有或没有 nano 听增加的样品的收缩行为，微观......
A spherical Fe matrix composite powder containing a high volume fraction(82vol%) of fine TiC reinforcement was produced ......
xY b2O3–15(20Ni–Cu)/(85- x)(NiF e2O4–10NiO)(x = 0, 0.25, 0.5, 0.75, 1.0, 2.0, and 10.0) cermets for aluminum electrol......
ＭＥＣＨＡＮＩＣＡＬＰＲＯＰＥＲＴＩＥＳＡＮＤＭＩＣＲＯＳＴＲＵＣＴＵＲＥＳＯＦＴｉ（Ｃ，Ｎ）ＢＡＳＥＤＣＥＲＭＥＴＳ￥ＬｉｕＮｉｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｅｒｉｎｇ，ＡｎｈｕｉＩｎｓｔｉｌｕｔｅ.........
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The variations of chemical compositions, phases, microstructure evolution and shrinking of cermets compact debinded in H......
研究了用反应烧结法在W18Cr4V钢表面制备的Mo2FeB2硼化物金属陶瓷覆层的组织及性能，分析了烧结覆层与基体界面的形成特点、烧结覆层......
采用燃烧合成技术制备了相对密度为90%左右的TiB2-40Cu金属-陶瓷复合材料,为了进一步提高复合材料的力学性能,研究了TiB2-40Cu金属......
依据固体分子经验电子理论，运用键距差方法，计算了不同成分金属陶瓷相的价电子结构，讨论了Ｍｏ、Ｗ、Ｎｂ、Ｔａ元素对陶瓷相价电子结构的影响，找出了......
用燃烧合成-铸造法成功制备了致密度较高的Al2O3-Cr和Al2O3(-Cr2O3)-Cr金属陶瓷,研究了稀释剂Al2O3和Cr2O3及凝固冷却速度对金属陶......
用压痕法测定了具有不同粒度硬质相的Ti(C,N)基金属陶瓷的断裂韧度.结果发现,当成分和制备工艺不变时,Ti(C,N)基金属陶瓷的断裂韧......
利用正交试验对SHS/PHIP工艺制备TiC-TiB2/Cu复合材料的工艺进行了研究,通过采用正交设计、试验和计算,分析了延迟时间、保压时间......
采用ＳＨＳ／ＰＨＩＰ工艺制备了致密的ＴｉＣ－Ａｌ２Ｏ３－Ｆｅ系金属陶瓷，研究了延迟时间，高压特续时间，压力及Ｆｅ含量对合成ＴｉＣ－Ａｌ２Ｏ３－Ｆｅ金属陶瓷实度的影响，结果表明，采用ＳＨＳ／ＰＨＩＰ技术制备了ＴｉＣ－Ａｌ２Ｏ３－Ｆｅ系金属陶......
