boron相关论文
针对激光熔覆沉积TC4钛合金力学性能较低,不能达到锻件标准且力学性能各向异性较大的问题,通过机械搅拌预制不同硼含量的TC4粉体,......
Unraveling the surface chemistry processes in lithiated and boronized plasma material interfaces und
The review of recent theoretical and experimental research on the complex surface chemistry processes that evolve from l......
以新疆不粘煤为原料,三聚氰胺为氮源,硼酸为硼源,通过球磨和后续活化过程合成硼,氮掺杂及硼氮共掺杂煤基活性炭。氮吸附结果显示杂......
本文系统地研究碳和硼对650℃和750℃持久性能、室温和650℃瞬时性能的影响.碳和硼对持久性能的影响最明显,碳含量为0.03—0.05%,......
The field trial of Moso bamboo treated with 9 copper preservatives was conducted in Guangzhou, China. The result showed ......
A novel structure of a VDMOS in reducing on-resistance is proposed.With this structure,the specific on-resistance value ......
The equilibrium constant K value for reaction 11B(OH)3+10B(OH)4 is important for building the pH◇10B(OH)3+11B(OH)4- vs.......
Abstract Nutrient boron (B) is important for crop development. The absorption and transport of B ions are regulated by t......
Effects of Boron Nutrition on 45Ca Retranslocation and Distribution in Rape (Brassica napus L. ) Cul
Using tracer techniques with the radioisotope 45Ca, the effects of boron supply from soil andnutrient solution on the re......
随着科技的发展,中子在许多行业得到越来越广泛的应用,在医疗上应用最广泛的是硼中子俘获治疗.但在使用中子辐射的过程中,操作人员......
Paleosalinity records of the Tianluoshan site are derived from measurations data of clay mineral,boron,strontium,barium,......
Slag refining,as an important option for boron removal to produce solar grade silicon(SOG-Si) from metallurgical grade s......
It has been found that under favorable friction conditions some antiwear elements inlubricating additives can permeate ......
The B4N4 configurations were designed by using the molecular figure software. The full geometry optimization and harmoni......
The delayed fracture behavior of medium-carbon high strength spring steel containing different amounts of boron (0.000 5......
The developed 1Cr18Ni9Ti austenitic stainless steel containing 1.63 wt.%B have been characterized by X-ray diffraction(X......
In order to improve the energy level of fuel air explosive(FAE) with delayed secondary igniters, high energetic metal po......
The corrosion behaviors of Al-brass in stagnant and flowing marine water as a function of combinative rare earths (Ce an......
Titanium alloys are widely used in aeronautics that demand a good combination of high strength, good corrosion resistanc......
Movement of boron from ulexite and colemanite minerals in sapwood and heartwood of Cryptomeria japon
This study evaluated boron diffusion from raw boron minerals ulexite and colemanite with low water solubility in compari......
Refractory materials have been widely used in high-temperature industries,in which the boron content has a great influen......
A kind of piezoresistive ultrasonic sensor based on MEMS is proposed,which is composed of a membrane and two side beams.......
硼是人体与动、植物必需的一种微量元素。然而,当水中硼浓度超过最大允许值,将对人体和部分动、植物产生严重的负面影响。硼独特的......
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......
Effects of Boron Nutrition on 45Ca Retranslocation and Distribution in Rape (Brassica napus L. ) Cul
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......
The delayed fracture behavior of medium-carbon high strength spring steel containing different amounts of boron (0. 000 ......
Preparation, Structure Characterization and Hydrodesulfurization Performance of B-Ni2P/SBA-15/Cordie
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......
Physicochemical and catalytic properties of phosphorus and boron modified HZSM-5 zeolitestreated with 100% steam at 673 ......
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......
Effect of carbon species on the reduction and melting behavior of boron-bearing iron concentrate/car
Iron nugget and boron-rich slag can be obtained in a short time through high-temperature reduction of boron- bearing iro......
Energy consumption of electrooxidation systems with boron-doped diamond electrodes in the pulse curr
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......
Reduction-melting behaviors of boron-bearing iron concentrate/carbon composite pellets with addition
Although the total amount of boron resources in China is high, the grades of these resources are low. The authors have a......
Boron(B) is a key element for citrus production, especially in tropical regions, where the nutrient availability is comm......
An unusual isotopic fractionation of boron in synthetic calcium carbonate precipitated from seawater
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......
Geochemical Constraints on the Origin and Evolution of Spring Waters in the Changdu-Lanping-Simao Ba
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......
Zircon SHRIMP U-Pb Dating of the Tourmalinites from Boron-bearing Series of Borate Deposits in Easte
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......
对母液中Mg2+离子对硼掺入无机碳酸盐沉积的影响进行了研究。通过扫描电子显微镜和X射线衍射确定在Mg存在时生成的无机碳酸盐是低......
NiMo/γ-Al2O3Catalysts from Ni Heteropolyoxomolybdate and Effect of Alumina Modification by B,Co,or N
A hydrotreating NiMo/γ-Al2O3 catalyst (12 wt％ Mo and 1,1 wt％ Ni) was prepared by impregnation of the support with the And......
ELECTROCHEMICAL COPOLYMERIZATION OF 3-(4-FLUOROPHENYL)THIOPHENE AND 3-METHYLTHIOPHENE IN BORON TRIFL
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......
Annealing experiments were conducted on BH steel to which 10 × 10- 6boron was added. The annealing temperature,holding ......
采用标准k-ε湍流模型，单步涡团耗散燃烧模型以及高速气流作用下KING硼粒子点火燃烧模型，开展了不同进气道结构下冲压发动机补燃室内......
Objective To investigate and analyze the preventive effect of boron on the cartilage damage in rats with intake excessiv......
The developed 1Cr18Ni9Ti austenitic stainless steel containing 1.63 wt.%B have been characterized by X-ray diffraction (......
The Effect of Boron on the Properties of Glucomannan: An Experimental and Molecular Dynamics Simulat
The effect of boron on the properties of Konjac Glucomanan (KGM) has been investigated by the method of experiment and m......
