摘要:
There is disclosed a composition for a ceramic substrate comprising a mixture of: powdered borosilicate-based glass comprising about 5% to 17.5% by weight of B2O3, about 28% to 44% by weight of SiO2, 0% to about 20% by weight of Al2O3, and about 36% to 50% by weight of MO (where MO is at least one selected from the group consisting of CaO, MgO, and BaO), and a powdered ceramic; in which the amount of the powdered borosilicate-based glass is about 40% to 49% by weight based on the total amount of the composition for a ceramic substrate, and the amount of the powdered ceramic is about 60% to 51% by weight based on the total amount of the composition for a ceramic substrate.
摘要:
There is disclosed a composition for a ceramic substrate comprising a mixture of: powdered borosilicate-based glass comprising about 5% to 17.5% by weight of B2O3, about 28% to 44% by weight of SiO2, 0% to about 20% by weight of Al2O3, and about 36% to 50% by weight of MO (where MO is at least one selected from the group consisting of CaO, MgO, and BaO), and a powdered ceramic; in which the amount of the powdered borosilicate-based glass is about 40% to 49% by weight based on the total amount of the composition for a ceramic substrate, and the amount of the powdered ceramic is about 60% to 51% by weight based on the total amount of the composition for a ceramic substrate.
摘要翻译:公开了一种用于陶瓷基材的组合物,其包含以下混合物:粉末状硼硅酸盐玻璃,其包含约5%至17.5%重量的B 2 O 3,约28%至44%重量的SiO 2,0重量%至约20重量% 的Al 2 O 3和约36〜50重量%的MO(其中MO是选自CaO,MgO和BaO中的至少一种)和陶瓷粉末; 其中基于陶瓷基材的组合物的总量,硼硅酸玻璃粉末的量为约40重量%至49重量%,并且粉末状陶瓷的量为约60重量%至51重量% 关于陶瓷基材的组合物的总量。
摘要:
A solid-electrolyte fuel cell stack comprises three-layered films and separators alternately stacked with each other. Each of the three-layered films comprises a solid-electrolyte film, a fuel electrode and an air electrode with the solid-electrolyte film interposed between the fuel electrode and the air electrode. The three-layered film and the separator are bonded together with a glass bonding agent and a ceramic bonding agent separately interposed therebetween.
摘要:
A solid oxide fuel cell which has a solid electrolyte having an air electrode and a fuel electrode on its upper surface and its lower surface respectively, an air distributor and a fuel distributor provided on the air electrode and the fuel electrode respectively, spacers disposed at both sides of the air distributor and the fuel distributor, an interconnector, and barrier films disposed between the spacers and the interconnector.
摘要:
A distributor which is a component of a solid oxide Fuel cell and works to distribute a fuel gas or air to a fuel gas side electrode or an air side electrode evenly. A base of the distributor is porous, and the porous base is coated with a reinforcing agent and a conductive agent.
摘要:
Disclosed is a solid oxide fuel cell of a laminate structure. A solid electrolyte having a fuel side electrode and an air side electrode on either side and conductive distributors are arranged one upon another so as to form a cell in the shape of a disk. Further, thus made cells are connected via interconnectors so as to form a solid oxide fuel cell of a laminate structure.
摘要:
A solid oxide fuel cell which has a solid electrolyte having an air electrode and a fuel electrode on its upper and lower surfaces respectively. The fuel electrode is made of a mixture of nickel, zirconium oxide and chromium oxide.
摘要:
An inorganic composition for low temperature firing comprising about 15 to 40 weight % of glass powder and about 60 to 85 weight % of cordierite, is disclosed. The glass powder is composed of about 20 to 60 weight % of SiO2, about 30 to 50 weight % of B2O3, about 5 to 30 weight % of MgO, 0 to about 15 weight % of Al2O3, and about 1 to 5 weight % of R2O (R is alkali metal). The inorganic composition is capable of being fired at a relative low temperature, and has a low thermal expansion coefficient and permittivity, as well as high mechanical strength.
摘要翻译:公开了一种用于低温烧制的无机组合物,其包含约15至40重量%的玻璃粉末和约60至85重量%的堇青石。 该玻璃粉末由SiO 2 20-60重量%,B 2 O 3约30-50重量%,MgO约5-30重量%,Al 2 O 3重量%至约15重量%,Al 2 O 3重量% R2O(R为碱金属)。 无机组合物能够在相对低的温度下焙烧,并且具有低热膨胀系数和介电常数以及高的机械强度。
摘要:
A ceramic substrate composition includes about 26 to 48% by weight of a CaO—Al2O3—B2O3—SiO2 type glass, about 35 to 68% by weight of at least one of alumina, mullite, cordierite and forsterite, and about 3 to 24% by weight of quartz, said glass being capable of being crystallized to wollastonite by firing of the composition at a temperature of about 800 to 1000° C. A ceramic circuit component contains a circuit formed on the ceramic substrate obtained by firing the composition.
摘要翻译:陶瓷基材组合物包含约26至48重量%的CaO-Al 2 O 3 -B 2 O 3 -SiO 2型玻璃,约35至68重量%的氧化铝,莫来石,堇青石和镁橄榄石中的至少一种,和约3至24重量% 的石英,所述玻璃能够通过在约800〜1000℃的温度下焙烧组合物而结晶成硅灰石。陶瓷电路部件包含通过焙烧组合物而获得的陶瓷基板上形成的电路。
摘要:
According to one embodiment, an article sales data processing apparatus includes a list display control unit, a selection unit, an editing acceptance unit, and an update unit. The list display control unit causes a list of articles sold in one transaction to be displayed in the details area. The selection unit accepts selection of an article, of the articles displayed in the details area. The editing acceptance unit causes the display unit to display an editing screen for the sales data of the article selected by the selection unit, and accepts editing of the sales data. When the sales data displayed in the editing screen is edited, the update unit updates the sales data of the article selected by the selection unit, of the sales data of each article stored in the transaction storage unit, to the edited data.