烧结

However,the previous studies mainly focused on the superconductive properties of SiC-doped MgB2 and rarely explored its sintering process.

本文结合差热分析和物相鉴定，系统研究了SiC掺杂MgB2体系的烧结过程，并在此基础上探究了其反应动力学机理。

The composition, interface and cross section of the sintered EPCD coating were observedand analyzed by SEM, X-ray diffraction , Infra-red spectrum, EPMA, Energydispersion X-ray fluorescence analysis and X-ray-electron spectroscopy,the results show that the coating made from〓BG is composed of HA, titanite and bioglass.

钛合金基体表面的喷砂处理不仅可改善与涂层的机械结合，还可加速其表面氧化和降低预氧化温度，对于实现涂层的低温快速烧结和提高涂层结合强度有重要意义。

The suitable grain size proportion of coke fines for sintering of vanadium bearing titanomagnetite concentrate obtained....

实验证明，使用适宜粒度组成的焦粉，可明显改善攀钢烧结的技术经济指标。

Large scale CFB boiler baker is a key process to make anti-erosion refractory s intering, shaping and attain its performance of heat resistance, pressure resist ance, erosion resistance, torsibility and shock-proof.

大型循环流化床锅炉的烘炉是使耐火耐磨材料烧结成型并使之达到耐火、耐磨、耐压、抗折、热震稳定性、高温耐压性能的关键。

Objective: To evaluate the biocompatibility and bio-mechanical of HA sintering coated Ti-75 alloy implant. Methods: A transcortical implant model was used.

目的：观察评估羟基磷灰石烧结涂层的钛-75(Ti-75)合金种植体的生物学性能与生物力学特性。

The effect of grain size of the bauxite on the sintering performance was studied by using a high iron trihydrate bauxite as raw material.

以某高铁三水铝石型铝土矿为原料，研究了铝土矿粒度对烧结矿产质量指标的影响。

A composite rigid shell, with an aerodynamic profile, elongated longitudinally along the span of the blade, one longitudinal end of which is turnable towards a hub of the rotor and includes a blade root, said shell including at least one layer of reinforcing fibres agglomerated by a matrix comprising a synthetic rigidifying resin and laminated upper-surface and lower-surface skins extending from a leading edge to a trailing edge of the blade, each of said laminated skins comprising, from an inside towards an outside of the shell, a film of polyetherimide resin, at least one layer of plies of long and unidirectional fibres oriented substantially along a longitudinal axis of the blade, and at least one layer of fibre fabric, in which the directions of weft and warp yarns are oriented substantially at 45.degree.

复合刚性外壳，与气动的个人资料，拉长纵向沿跨度刀片，一纵年底，这是对回转中心的转子和包括叶根表示，蚬壳，其中至少1层加固纤维烧结由一个矩阵组成的一个综合rigidifying树脂和复合材料层合上表面和低表面皮肤延长，从领先到尾缘的刀片，每个说，叠层皮组成，从内对外界的壳，一个电影聚醚酰亚胺树脂，至少有一个层的层长和单向纤维导向的大幅沿长轴的叶片，并至少有一个层的纤维织物，在该方向的纬纱和经纱是面向大幅在45.degree 。

The blade according to claim 13, further comprising a blade rooting part including at least one blade attachment bar which is elongate, composite, and twistable about a longitudinal axis, and extends outside the shell by passing through the blade root, the at least one composite bar of the at least one spar having a longitudinal axis substantially parallel to the longitudinal axis of the blade, the end of the at least one attachment bar, on the side opposite the shell, being arranged in linkage attachment to the rotor hub, the at least one attachment bar of the rooting part being integral with the at least one composite bar of the at least one spar and comprising reinforcing fibres agglomerated by the thermoplastic resin.

刀片根据索赔13 ，进一步组成的刀片生根的一部分，其中包括至少一个刀片实习大律师公会是伸长，复合材料，和twistable约一长轴，并扩大外壳，通过叶根，至少有一个综合酒吧的至少有一个SPAR公司有一个长轴大致平行的纵向轴的刀片，结束对至少有一个实习酒吧，就一侧对面的壳，现正安排在联系实习，以转子枢纽的地位，在至少有一名实习律师生根的一部分，正在积分与至少有一个综合的酒吧至少有一个SPAR公司组成的加强纤维烧结由热塑性树脂。

Energy deposition at the interface of the particles caused by micro-explosive welding in explosive consolidation of metal powders is analyzed by symmetrical impaction model of uncompressible liquid. Two-dimensional equation of energy in the flow field of explosive welding is deduced and solved by finite difference method. Then the distribution of the temperature in the flow field is calculated on the basis of considering the adiabatic compression.

摘 要：以不可压缩理想流体对称碰撞模型对金属粉末爆炸烧结中由微爆炸焊接引起的颗粒界面附近沉积的能量进行了分析，在考虑热传导效应的基础上推导出了焊接流场中二维形式的能量方程并用有限差分法对其进行了求解，在考虑冲击绝热压缩贡献的基础上计算出了焊接流场中的温度分布。

The particle size was not unconventionally increased when the heating temperature was 900℃.

当烧结温度达到900℃时，纳米Fe〓Al粒子未见异常长大。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。