deuterium相关论文
As one of the promising plasma-facing materials in fusion reactor,tungsten will inevitably be exposed to high-fluxes of ......
Tungsten(W)is one of the significant candidate for plasma-facing materials(PFM)in the next generation of fusion reactors......
Deuterium permeation measurement of reduced activation ferritic/martensitic steel with yttrium oxide
Fabrication of a thin ceramic coating as a tritium permeation barrier on structural materials is a promising solution to......
The behavior of irradiation to hydrogen bubbles in materials would be an interesting question not only for fusion reacto......
开发可控的商用核聚变反应堆是解决未来能源供应问题的重要途径。在聚变能的开发和研究中,低活化铁素体/马氏体(Reduced Activation......
Stable neutron generation with a yield of ~1.2×104 neutrons per pulse was obtained during d(d,n)3He reaction initiated ......
设计了以有机酚为原料制备氘代氨基甲酸酯类化合物的合成路线。有机酚(Ⅰa~Ⅰc)在Na OH催化作用下,经与三光气(BTC)反应,合成了中间体......
自从1931年发现氘元素以来,低氘水对生命体的各种生物学效应备受关注.生物体的生命进程对氘浓度的变化非常敏感,氘浓度降低可刺激......
InvestigationofDeuteriumIsotopeEffectsintheCarbonDioxideReformingofMethanetoSyngasoverRhodiumCatalystsHaiYouWANGandChakTongAU...
InvestigationofDeuteriumIsotopeEffectsintheCarbonDioxideReformingofMethanetoSyngasoverRhodiumCatalystsHaiYouWANGand......
Based on the passive spectroscopy,the Dα atomic emission spectra in the boundary region of the plasma have been measure......
,Observation of deuterium molecule emission spectra under an active feedback control of H-mod plasma
Based on neon gas puffing,an active feedback control of H-mod plasma divertor detachment experiment was successfully ope......
A tritium permeation barrier is required in fusion blankets for the reduction of fuel loss and radiological hazard. In t......
The steady-state and dynamic simulation of cascade distillation system for the production of oxygen-
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......
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......
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......
The far-infrared optical properties of melamine and its deuterated isotope,melamine-d6 were experimentally and theoretic......
The Gulf of Suez region is one of the most interesting geothermal areas in Egypt because of the high temperatures of its......
论述了一种注入或者吸附在材料中的氚和氘的深度分布的测量方法.样品为氚(钛)靶和氘(钛)靶.用2MeV入射质子束,T(p,n)反应研究氚的......
在脉冲红外激光辐照下,甲烷中CH<sub>2</sub>D<sub>2</sub>的溴化反应得到振动强化,在溴化物中富集了氘。在总气压93.3kPa,甲烷中......
计算饱和液体的气化热通常是把该温度下的饱和蒸汽视为理想气体.但是氘的饱和蒸汽在临界温度Tc=38.34 K以下作为理想气体计算气化热......
POSITRON LIFETIME STUDIES ON SYSTEMS OF PALLADIUM FILLED GALVANOSTATICALLY WITH HYDROGEN OR DEUTERIU
The positron lifetime spectroscopy was used to investigate the electron structures of crystal lattice and its defects in......
D2^+ ions of 70 and 90keV were separately implanted into two thick samples of sintered alumina ceramic and the distribut......
研究了南极普里兹湾海域不同水团的D含量.按照温盐指标划分的水团,给出表层水、陆架水、深层水和底层水的δD值分别为-2~-5,-3~-5.6,......
The steady-state and dynamic simulation of cascade distillation system for the production of oxygen-
Accurate simulation of water distillation system for oxygen-18(18O) isotope separation is necessary to guide industrial pr......
利用路径积分蒙特卡罗方法,研究了压力和温度变化对固氘掺锂体系的影响.结果表明,在高压条件下(0.9~2.4 GPa),锂原子掺入固体氘后,......
自从1931年发现氘元素以来,低氘水对生命体的各种生物学效应备受关注。生物体的生命进程对氘浓度的变化非常敏感,氘浓度降低可刺激生......
利用原子吸收法,对食盐中的镉进行测定。食用盐经消化后,在p H值≈4下用吡咯烷二硫代氨基甲酸铵(APDC)—甲基异丁基甲酮(MIBK)萃取样品......
本文利用了陷阱参数、陷阱密度、陷阱结合能与电化学渗透实验中滞后时间的关系通过实验测出了室温附近气在Pd晶体中的表观扩散系数......
介绍了氢稳定性同位素的测定方法和δD分析在植物水分来源研究中应用的原理、方法和典型案例。植物对不同水源的选择性和植物水分......
The electron-stimulated desorption was used to measure the surface diffusivity of at omic deuterium on clean and boron-m......
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氘代药物是将药物分子上特定位点进行氘-氢原子替换所获得的药物。本文旨在帮助读者了解氘代化技术的原理、适用类型以及多纳非尼......
四级核回波实验通常需要射频脉冲能够激发谱宽超过100 kHz的信号。在最近的研究中,作者发现组合脉冲COM-II (901809013545)能够在氘核......
作为面向等离子体材料,钨(W)在服役的过程中不仅受到等离子体造成的高能热负荷的作用,还受到高束流粒子如氘(D)、氚(T)、氦(He)等的轰击和D......
测定了南极中山站至Dome A沿线表层雪、中山站附近海冰上覆雪、新降雪和中山站附近湖水的D和18O,对内陆雪δD和δ18O随纬度和海拔高......
There is still very little information on the sources of water absorbed by oil palm plant. This information is very impo......
将长期与氘氚气体作用后的316L不锈钢容器不断充入氩气介质,直至容器破裂.用扫描电镜和透射电镜对其显微组织进行观察分析.结果表......
利用质子增强背散射和X射线衍射等方法,对氘在β相相的Ti-32Mo-5Nb合金中的深度分布及Ti32-Mo-5Nb合金吸氘前后的相结构等进行了分析研究。结果表明:该合金在......
对Al/Zr-V/Mo多层膜的吸氘性能进行了实验研究.铝膜仅在320℃有单一的除气峰,Zr-V膜的除气峰有2个,分别为220和350℃.当铝层平均厚......
研究了氢同位素在材料中多维扩散行为的有限差分计算方法。对二维扩散问题的交替方向隐式有限差分解法进行了推导,并用数值解和乘积......
实验研究采用5A分子筛和氧化铝充填色谱柱分别在常温和低温(77K)下对D2中的O2、N2以及H2、HD等杂质进行定量分析测量,以建立1种准确实......
采用Pt-SDB疏水催化剂与亲水填料按1:4混装进行氘从气相到液相的催化交换实验,研究影响传质单元数及氘转化率的因素.结果表明:为获......
采用四极质谱仪在线测定了CD4和CH4同位素色谱总分离度(K1)与色谱条件、进样量之间的关系。结果表明,K1受色谱柱填料、长径比和样......
建立了系列厚度为3、6、11、16、21.8 cm的铁球基准装置.用BC-501A谱仪测量了D-T中子穿透铁球伴生γ射线泄漏能谱,能量范围为0.5~5 ......
针对高纯氘气中H2、HD与D2等氢同位素气体间不易分离分析的特点,以5A分子筛微填充石英毛细管色谱柱,在-95℃下对氢同位素进行分离,以......