摘要:
In an activity evaluation method for an evaluation target compound, among atoms constituting the evaluation target compound, one or more are set as analysis points, and an activity of the evaluation target compound with respect to a high molecular compound is calculated based on a predetermined evaluation expression having Fukui function values as variables obtained by numerical calculation for the set analysis points.
摘要:
In a rotation member (5) rotatably engaged with a housing (3), a pulsing electric discharge is generated in a processing liquid or in a gas, between an electrode and the rotation member (5). The electrode is a chemical compound from metallic powder or metal, or a molded body formed by molding ceramic powder, or a molded body obtained by heating the molded body. Energy of the electric discharges causes coating to be formed on an engagement portion (15) engaging the housing (3), the coating formed from the material of the electrode or a substance to which the electrode material combined by the energy of the electric discharges.
摘要:
Each of vertical frame members which constitute a frame body of a high-temperature denitration apparatus and which are erected in a spaced-apart relationship in a direction of exhaust gas flow is provided by a pillar member. The pillar member is an integral combination of a web with upstream and downstream flanges so as to improve thermal conductivity of the same. The web of the pillar member is formed with openings for suppression of thermal capacity to a minimum so as to reduce in weight the web and enhance a temperature rising velocity of the web.
摘要:
A panel transportation device of the present invention has a panel grasp portion for grasping a panel, a link mechanism for moving the panel grasp portion in a panel transportation direction, and a slide mechanism for operating the link mechanism so as to move the panel grasp portion in the panel transportation direction and moving the entire link mechanism. The slide mechanism is constituted of a first slide mechanism with a first slide block and a second slide mechanism with a second slide block. The link mechanism is constructed such that the first slide block and the second slide block are connected to the panel grasp portion and the panel grasp portion is moved in the panel transportation direction by individually and linearly driving the first slide block and the second slide block.
摘要:
A front engagement face 27f of a front engagement member 27 and a rear engagement face 29f of a rear engagement member 29 are respectively configured to be located a little back from a virtual plane VF coplanar with one side of a platform 15 and also to be substantially parallel to the axial direction of a male dovetail 25, and an end face of a front wall Wf integrally molded in the vicinity of a base portion of a front seal fin 21 and an end face of a rear wall Wr integrally molded in the vicinity of a base portion of a rear seal fin 23 are respectively configured to be coplanar with the virtual plane Vf.
摘要:
A shroud segment for being incorporated in a gas turbine engine having a turbine case and a rear turbine case connected with a rear end of the turbine case so as to suppress influence of hot combustion gas on the turbine case and the rear turbine case, is provided with a back plate formed in an arc shape and supported by the turbine case, a touching member integrally formed on an inner surface of the back plate for touching with a rotating turbine blade; and a jet shield extended from a rear end of the back plate and slanted radially inward so as to shield the rear turbine case from a jet of the hot combustion gas.
摘要:
A thermal barrier coating system comprising a metal substrate, a metal bonding layer and a ceramics thermal barrier layer wherein the ceramics thermal barrier layer has a columnar structure of a stabilized zirconia containing a stabilizer or a stabilized ZrO2—HfO2 solid solution containing a stabilizer, and comprises 0.1 to 10 mol % of lanthanum oxide.
摘要翻译:一种隔热涂层系统,包括金属基底,金属结合层和陶瓷热障层,其中所述陶瓷热障层具有包含稳定剂或稳定的ZrO 2 - 的稳定的氧化锆的柱状结构, 含有稳定剂的HfO 2 H 2固溶体,并含有0.1〜10mol%的氧化镧。
摘要:
In order to reduce noise effectively and to provide a light-weight noise reducing apparatus and an exhaust nozzle for a jet engine, a mixer for mixing an exhaust gas and an external air is disposed behind an engine, a flow channel for accelerating an exhaust gas toward a mixer and a flow channel for introducing an external air to a mixer are formed by a flow channel forming section in a noise reducing mode.
摘要:
An illumination optical system has superior image formation capabilities, and can radiate a linear beam with excellent illumination uniformity and a narrow line width having a large aspect ratio; the illumination optical system comprises an afocal beam expander system which expands an beam illuminated from a laser light source; a linear beam-forming lens system having at least refractive power in a second direction which is substantially at a right angle to at least a first direction, the linear beam-forming lens system converting the beam, illuminated from said beam expander system, to a linear beam having its long side in said first direction; a lens array section having a plurality of element lenses, arranged along said first direction; and a condenser optical system which illuminates a processed face by reconnecting images of said linear beam from each of said element lenses thereon.
摘要:
A Ni-base directionally solidified superalloy and a Ni-base single-crystal superalloy, which have superior creep strength at a high temperature, consists essentially of from 5.0 percent by weight to 7.0 percent by weight of Al, from 4.0 percent by weight to 16.0 percent by weight of Ta+Nb+Ti, from 1.0 percent by weight to 4.5 percent by weight of Mo, from 4.0 percent by weight to 8.0 percent by weight of W, from 3.0 percent by weight to 8.0 percent by weight of Re, 2.0 percent by weight or less of Hf, 10.0 percent by weight or less of Cr, 15.0 percent by weight or less of Co, from 1.0 percent by weight to 4.0 percent by weight of Ru, 0.2 percent by weight or less of C, 0.03 percent by weight or less of B, and Ni and inescapable impurities as a balance. The superalloys can be used for a turbine blade, a turbine vane and the like of a jet engine, an industrial gas turbine and the like.
摘要翻译:在高温下具有优异的蠕变强度的Ni基方向固化超合金和Ni基单晶超合金基本上由5.0重量%至7.0重量%的Al组成,4.0重量%至16.0重量% Ta + Nb + Ti的重量%,1.0重量%〜4.5重量%的Mo,4.0重量%〜8.0重量%的W,3.0重量%〜8.0重量%的Re 2.0 重量%以下的Hf,10.0重量%以下的Cr,15.0重量%以下的Co,1.0重量%〜4.0重量%的Ru,0.2重量%以下的C,0.03重量% 以下的B,Ni和不可避免的杂质作为平衡。 超级合金可以用于喷气发动机,工业燃气轮机等的涡轮叶片,涡轮叶片等。