graphitization相关论文
Experimental investigation into the oxidation reactivity,morphology and graphitization of soot parti
Aiming to investigate the impacts of n-octanol addition on the oxidation reactivity,mor-phology and graphitization of di......
Enhancing the adsorption function of biochar by mechanochemical graphitization for organic pollutant
Biochar(BC)has been extensively studied as adsorbent for the treatment of water pollution.Despite the distinct advantage......
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With the emerging of graphitic materials including grapheme and carbon nanombes, understanding the graphitization phenom......
Tensile behavior along Z-direction in 3D pitch-based carbon/carbon composites was investigated.The preform was of cylind......
Mechanical and thermal properties of ceramic bonded carbonby using different carbon powders in degre
To adjust mechanical and thermal properties of SiC ceramic bonded carbon(SiC/CBC,30 vol%SiC)for desired applications,mes......
A general strategy for dual-triggered combined tumor therapy based on template semi-graphitized meso
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A photoemission-assisted plasma-enhanced chemical vapor deposition (PAPE-CVD) process was employed to synthesize oxygen-......
Highly-active, metal-free, carbon-based ORR cathode for efficient organics removal and electricity g
A highly-active, metal-free, carbon-based oxygen reduction reaction (ORR) cathode, i.e., graphitized N-doped carbon felt......
One-Step Synthesis Of All Carbon Devices By A Large-Scale Graphitization Of Patterned Graphene On In
Graphene,due to its particular properties such as high chemical stability,superior mechanical strength,low resistivi......
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Insight into the change in carbon structure and thermodynamics during anthracite transformation into
The thermodynamic and kinetic mechanisms of Taixi anthracite during its graphitization process were explored. To underst......
Characterizations and mechanical properties of impregnated diamond segment using Cu-Fe-Co metal matr
Diamond impregnated Cu-Fe-Co based saw-blade segments are directly processed by vacuum and pressure-assisted sintering a......
Microstructure and graphitization behavior of diamond/SiC composites fabricated by vacuum vapor reac
To inhibit the graphitization of diamond under high temperature and low pressure, diamond/Si C composites were firstly f......
在微纳观尺度,利用SEM、TEM和HR-TEM观察了难熔碳化物( ZrC)和树脂基炭经2500℃以上高温处理后的显微组织结构。结果表明：ZrC颗粒表......
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......
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......
Commercial (Rs) and laboratory synthesized resoles (LSRs) containing 3-5 wt％ ferrocene have been used to study the develo......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
文章利用葡萄糖水热法合成炭微球，并用氢氧化钾进行烧结处理，得到多孔结构的炭微球。在以硝酸铁为催化剂的条件下，对多孔炭微球进行不......
采用高温粘度计、核磁共振(13C--NMR)、差热，热重(DTG／TG)、光学金相显微镜、扫描电镜、X射线衍射仪等观察检测手段，对炭/炭(C/C)复合......
Tribological properties of impregnated graphite are greatly influenced by preparation technology and working conditions ......
The mierostructures of vapor-grown carbon nanofibers(CNFs) before and after graphitization process were analyzed by high......
单晶金刚石刀具切削单晶硅时后刀面会发生剧烈沟槽磨损,严重影响零件加工质量和刀具寿命.为了从金刚石石墨化转变角度揭示沟槽磨损......
Characterizations and mechanical properties of impregnated diamond segment using Cu-Fe-Co metal matr
Diamond impregnated Cu-Fe-Co based saw-blade segments are directly processed by vacuum and pressure-assisted sintering a......
对渗气阴极真空电弧法制备的四而体非晶炭(ta-c)膜实施氧等离子体刻蚀,消除其表面石墨层后,发现:原沉积膜中ta-C石墨表层的消除会......
From the points of both molten cast iron structure and the appearing ratio of electrons in outer-layer of different atom......
在不同加热温度下(1100~1600℃)模拟高炉炉缸区焦炭的石墨化过程,利用真空排水法及氮气吸附法考察不同石墨化程度焦炭的多尺度孔隙......
低碳钢的石墨化是导致材料高温性能劣化的原因之一.试验选择石墨化程度不同的20#钢作为研究对象,通过测量超声波在其中的传播速度,......
研究了热处理温度，Ｈ３ＢＯ３溶液质量浓度和ＣＦ在Ｈ３ＢＯ３溶液中的浸泡时间等因素对ＰＡＮ基ＣＦ力学性能和电学性能的影响。并通过考察加和未添加Ｈ２ＢＯ３的ＣＦ分别经高温石墨......
以4种国产焦炭、3种国产煤沥青为原材料,采用热模压成型、一次焙烧、高压浸渍、二次焙烧和石墨化等工艺开展了铝电解槽用石墨化阴......
在国内外近年来可锻铸铁孕育剂研究的基础上，研制出一种能在８００℃以下使共晶渗碳体迅速分解的可锻铸铁用高效孕育剂，其成分为０．４％－０．５％ＦｅＳｉＢａ５ＲＥ３＋０．１％ＮａＣｌ＋０．０１％－０．０１３％Ｂｉ。用该复合......
提出了一种利用等离子体弧抛光CVD金刚石膜的新工艺。通过试验，对其抛光机理作了初步探讨，并对试样进行了实际抛光。结果表明，用等离......
采用机械振动法在锂电池负极材料石墨化装坩埚研究过程中得到了0.706 g/cm^3的装填密度,提高了石墨化生产厂家的一次装炉量,提高了......
炭素石墨制品生产过程中产生的石墨化废旧辅料，在炭素行业是最有开发潜力的固体废物。通过初加工可实现回收利用，经研制开发新产品可......
研究了碳载体Vulcan XC-72石墨化处理对Pt基催化剂稳定性的影响.在不同温度下对碳材料Vulcan XC-72进行了石墨化处理,并以处理后的......
九印度煤的结构的参数被 X 光检查衍射(XRD ) 和拉曼光谱学决定。学习表明煤与非结晶的碳包含 turbostratic 结构的水晶的碳。叠的......
对同一种炭/炭复合材料,经过不同温度的最终热处理后的微观结构、石墨化度和抗弯强度进行了对比研究.研究结果表明:随着最终热处理......
用扫描电镜和透射电镜观察了Si-Bi-Al复合孕育处理的可锻铸铁石墨化退火前的白口铁试样。观察结果表明,与用常规孕育处理的试样比......
对催化裂解法制备的碳纳米管(CNTs)分别进行了酸处理、高温石墨化及酸处理结合高温石墨化的综合处理.利用透射电镜、拉曼光谱仪、......
Pore structure is an important factor influencing coke strength,while the property of coke is essential to maintaining g......
炭素制品在石墨化过程中时常会出现导致大量裂纹废品的“Puffing”现象，严重影响了产品的质量，本文旨在探讨引起“Puffing”现象的因......
分别在室温和高温条件下对球墨铸铁进行不同参数的脉冲电流处理，采用电子探针研究脉冲电流对球墨铸铁固态石墨化过程中碳原子分布的......
采用激光飞行时间质谱研究了添加纳米银粒子的聚合物PS和PMMA的激光离解方式的变化,发现纳米银粒子导致聚合物炭化,在两相界面有诱......
The graphitization behavior of ultrahigh carbon steels containing Si in hot rolling processes was investigated. The grap......
The purpose of this study was to determine the inffuence of heat treatment cycle on graphite phase formation on CK 45 st......
在青海盐湖卤水中试验了四种钢铁材料的腐蚀,测定了灰口铸铁表面形成的覆盖物和腐蚀产物的形貌、组成.分析了盐湖卤水及腐蚀产物对......
概述了国内外关于薄壁球墨铸铁件的最新研究进展，介绍了薄壁球墨铸铁件生产与普通球墨铸铁件的区别；论述了各类石墨化和反石墨化元素......
使用国产聚丙烯腈基碳纤维进行石墨化实验,制备高模量的碳纤维。使用X光衍射和拉曼光谱的方法对晶体结构进行了表征,讨论了石墨化......
