- 更多网络例句与炭粒相关的网络例句 [注:此内容来源于网络,仅供参考]
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Influences of carbon black with various diameters and contents on the foaming behavior of the system were studied.
建立了在聚氨酯导电泡沫塑料反应体系中炭黑的乳化和稳泡作用模型,研究了不同粒径的炭黑和不同的添加量对体系发泡行为的影响,初步探讨了炭黑对微相分离的影响。
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Poly/melamine cyanurate composite latex particles are prepared via soapless emulsion polymerization. XPS data and TGA analysis reveal that MC particles are encapsulated by PMMA during polymerization, resulting in the formation of a core-shell structure of PMMA/MC composite latex particles. MC can affect the thermal degradation and promote the charring of PMMA. The application of PMMA/MC in nylon 6 (PA6) indicate that the composite latex particles can improve the mechanical pro...
采用原位乳液聚合法制备了聚甲基丙烯酸甲酯/三聚氰胺氰尿酸盐复合胶粒,对其进行X光电子能谱及热重分析结果显示,在MC阻燃剂颗粒表面覆盖了一层PMMA胶膜,形成了具有核-壳结构的PMMA/MC复合胶粒;MC能影响PMMA的热降解过程并促进其成炭;在尼龙6(PA6)中的应用结果表明,PMMA/MC复合胶粒能改善PA6的力学性能和阻燃性能。
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Compared with the graphite, the coefficients of friction of the RL-C/C are lower under the same load of about 0.08-0.12, and the increasing range of the volume losses are still lower than those of the graphite. Compared with the SL pyrocarbon material, the COF and the volume loss of the SL-C/C are about 0.02-0.05 and 0.2 mm^3, lower than those under the same load. The COFs of most RL-C/C and SL-C/C specimens remain stable or decrease slightly with time, while those of the graphite and pyrocarbon specimens increase. The thickness of the integrated friction film of the RL-C/C decreases with load, but the wear surface of the SL-C/C is rough. Tough the wear surface of the graphite is integrated, the serious abrasive wear make the debris move easily and accumulate on the edge of the wear trace to form a restacked morphology. On the wear surface of the pyrocarbon material, some loosed debris, circular worn holes and flake worn out pyrocarbon has been found.
结果表明:PAN炭纤维改善C/C复合材料的摩擦磨损行为;在实验载荷范围内,与高强度石墨材料相比,含RL炭C/C复合材料的摩擦因数降低0.08~0.12;体积磨损量增幅降低;与热解炭试样相比,具有SL炭C/C复合材料的摩擦因数降低0.02~0.05,体积磨损量低0.2立方公厘左右;随着时间的延长,大部分C/C复合材料的摩擦因数基本相对稳定或呈小幅下降,而石墨、热解炭块的摩擦因数均呈不同幅度的上升;具有RL炭的C/C复合材料摩擦表面膜厚度随载荷增加而降低,具有SL炭的C/C复合材料摩擦表面较粗糙;高强石墨能形成较完整致密的摩擦膜,但磨粒磨损严重,磨屑易在摩擦膜边缘形成层状堆积;热解炭块摩擦表面磨屑堆积松散,有较多的孔洞以及热解炭层整体剥落的形貌。
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Compared with the graphite, the coefficients of friction of the RL-C/C are lower under the same load of about 0.080.12, and the increasing range of the volume losses are still lower than those of the graphite. Compared with the SL pyrocarbon material, the COF and the volume loss of the SL-C/C are about 0.020.05 and 0.2 mm3, lower than those under the same load. The COFs of most RL-C/C and SL-C/C specimens remain stable or decrease slightly with time, while those of the graphite and pyrocarbon specimens increase. The thickness of the integrated friction film of the RL-C/C decreases with load, but the wear surface of the SL-C/C is rough. Tough the wear surface of the graphite is integrated, the serious abrasive wear make the debris move easily and accumulate on the edge of the wear trace to form a restacked morphology. On the wear surface of the pyrocarbon material, some loosed debris, circular worn holes and flake worn out pyrocarbon has been found.
结果表明:PAN炭纤维改善C/C复合材料的摩擦磨损行为;在实验载荷范围内,与高强度石墨材料相比,含RL炭C/C复合材料的摩擦因数降低0.08~0.12;体积磨损量增幅降低;与热解炭试样相比,具有SL炭C/C复合材料的摩擦因数降低0.02~0.05,体积磨损量低0.2 mm3左右;随着时间的延长,大部分C/C复合材料的摩擦因数基本相对稳定或呈小幅下降,而石墨、热解炭块的摩擦因数均呈不同幅度的上升;具有RL炭的C/C复合材料摩擦表面膜厚度随载荷增加而降低,具有SL炭的C/C复合材料摩擦表面较粗糙;高强石墨能形成较完整致密的摩擦膜,但磨粒磨损严重,磨屑易在摩擦膜边缘形成层状堆积;热解炭块摩擦表面磨屑堆积松散,有较多的孔洞以及热解炭层整体剥落的形貌。
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The result showed that the distribution of CBp aggregates was the mixed particle distribution of commercial carbon blacks added to tyres in fabrication.
结果表明,热解炭黑的粒径分布是添加在轮胎中各种型号工业炭黑粒径分布的迭加。
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Considering a spherical porous carbon particle immersed in a static ambient atmosphere, the combustion characteristics under three basic conditions: frozen flow, equilibrium flow, partial flow are solved in a half-analytical and half-numerical way. By using the LAEA (Large Activation Energy Asymptotic Method), the departure value of some parameters such as combustion rate, temperature, and concentration are obtained. On this basis, the rules of a carbon particle combustion under various conditions when the gas phase Damk〓hler number is in the range of 0,+∞ are summarized.
建立氧化性环境中相对静止的多孔炭粒燃烧的控制方程,采用半解析、半数值方法求解出炭粒在冻结流、部分流、平衡流三种基本情况下的燃烧规律,并采用大活化能渐近匹配方法,计算出偏离冻结流、偏离平衡流情况下燃烧速率、温度及组分浓度等参数的偏离解,进而总结出炭粒在气相Damk〓hler数为0,∞整个范围内燃烧特性变化规律。
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A new desulfurization apprach for pulverized coal combustion is introduced in this paper; pulverized coal is first burn in a precombustion furnace under oxygen deficient condition (about 30% air needed in boiler is provided for precombustion), in precombustion moust of sulfur in coal is decomposed and oxidized, and evolved, the sulfur evolved is trapped in a desulfurizing fluidized bed by calsuim, and then the char and gas are introduced to the boiler furnace for complete combustion.
本文提出了一种煤粉燃烧脱硫新方案,利用煤中硫优先氧化分解释出的原理,用少量的空气(大略为锅炉实际空气用量的30%),在一前置燃烧室中,使煤粉中硫的绝大部分被分解氧化,释放出来,释放出来的硫在脱硫流化床中被石灰脱硫剂脱除,未燃烧的炭粒与烟气再吹进锅炉膛中完全燃烧。
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Very good thermal-oxydative ageing property of blend vulcanizes were obtained with the addiction of a combination with chemical anti-ageing agents 4010 and D and physical anti-ageing agent paraffin. TG and DTG analysis revealed that thermal-oxydative ageing property of vulcanizate were improved by
RPA分析表明,不同填充体系在NR/ENR共混胶中形成不同的填料网络结构;不同粒径炭黑并用以及炭黑N660/无机填料并用有利于改善NR/ENR共混胶料的加工性能。
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A good balance between the dynamic property and the thermal-oxydative ageing property on the blend vulcanizates were obtained when curing system is SEV and the S/CZ/DM ratio of 1.5/1.5/0.5;There was a good balance among tensile strength and heat build-up and damping property on blend vulcanizes filled with moderate size carbon black;The mechanical properties of vulcanizate filled with N660/N330 and N660/N990 were medium between two carbon black filled individual.
补强填充体系对NR/ENR硫化胶的性能有较大的影响,选择粒径适中的炭黑品种N660作为补强剂,硫化胶在拉伸强度、疲劳生热和减震方面可以获得较好的平衡;N660/N330和N660/N990两种填充体系硫化胶的力学性能,基本上是单用一种炭黑所得硫化胶力学性能的加权平均;N660/白炭黑(40/20)和N660/碳酸钙(45/15)填充体系硫化胶的力学性能与相同用量下N660单用时的相当,而N660/陶土填充体系硫化胶的力学性能较差。
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HEPS could increase the humoral and cellular immune functions in mice.200mg/kg HEPS showed the best effect,the effect of 400mg/kg group was no better than that of 200mg/kg group.
本文通过炭粒廓清实验及溶血素实验来检测HEPS对小鼠网状内皮系统吞噬异物能力和溶血素抗体生成的影响。1 材料与
- 更多网络解释与炭粒相关的网络解释 [注:此内容来源于网络,仅供参考]
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Baily furnace:贝利炭粒炉
Backman thermometer | 贝克曼温度计 | Baily furnace | 贝利炭粒炉 | Bain strain | 贝氏应变
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carbon granule microphone:炭粒式话筒
carbon dioxide laser 二氧化碳激光器 | carbon granule microphone 炭粒式话筒 | carbon mircrophone 炭精式话筒
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carbon granule microphone:炭粒式
carbon dioxide laser 二氧化碳激光 | carbon granule microphone 炭粒式 | carbon mircrophone 炭精式话筒
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carbon granule microphone:炭粒式话筒iVJ中国学习动力网
carbon dioxide laser 二氧化碳激光器iVJ中国学习动力网 | carbon granule microphone 炭粒式话筒iVJ中国学习动力网 | carbon mircrophone 炭精式话筒iVJ中国学习动力网
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carbon microphone:炭粒传声器
carbon disulfide 二硫化碳 | carbon microphone 炭粒传声器 | carbon microsphere 碳微粒
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transverse-current carbon microphone:横向电流炭粒式麦克风
"横波","transverse wave" | "横向电流炭粒式麦克风","transverse-current carbon microphone" | "变换器;换流器;变频器","transverter"
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miniature carbon microphone:小型炭粒传声器
miniature cap 小型管帽 | miniature carbon microphone 小型炭粒传声器 | miniature chamber 前室
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single button carbon microphone:单钮式炭粒话筒
single bus operation 单总线操作 | single button carbon microphone 单钮式炭粒话筒 | single call 单呼 SC
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Kryptol furnace:炭粒电阻炉
kryoscope 凝固点测定计 | Kryptol furnace 炭粒电阻炉 | Kryptol stove 炭棒电阻炉
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Kryptol furnace:碳粒炉,炭粒电阻炉,炭粒炉
peat bog 酸沼; 泥炭沼; 泥炭沼泽 | kryptol furnace 碳粒炉; 炭粒电阻炉; 炭粒炉 | coke blacking 焦炭粉; 涂焦炭粉