摘要:
An optical connector connects: N (N is an integer of 3 to 14) single-mode fibers each including one core with a high refractive index in a cladding material with a low refractive index; to multi-core fiber including N cores with high refractive indexes in a cladding material with low refractive index such that the cores of the single-mode fibers are respectively optically coupled to cores of the multi-core fiber. The optical connector includes: quartz glass cylinder having a first end face to be in contact with the multi-core fiber and a second end face to be in contact with single-mode fibers; N glass fibers that are arranged in the quartz glass cylinder to extend from the first to second end face, the N glass fibers each including: a circular rod with high refractive index that has a constant outer diameter; and a low refractive index material that surrounds an outer periphery of the circular rod and has a constant thickness.
摘要:
A thermoplastic filament comprising multiple polymers of differing flow temperatures in a regular geometric arrangement, and a method for producing such a filament, are described. Because of the difference in flow temperatures, there exists a temperature range at which one polymer is mechanically stable while the other is flowable. This property is extremely useful for creating thermoplastic monofilament feedstock for three-dimensionally printed parts, wherein the mechanically stable polymer enables geometric stability while the flowable polymer can fill gaps and provide strong bonding and homogenization between deposited material lines and layers. These multimaterial filaments can be produced via thermal drawing from a thermoplastic preform, which itself can be three-dimensionally printed. Furthermore, the preform can be printed with precisely controlled and complex geometries, enabling the creation of monofilament and fiber with unique decorative or functional properties.
摘要:
An object of the present invention is to provide a sulfide solid electrolyte glass producing a tiny amount of hydrogen sulfide. The present invention attains the above-mentioned object by providing a sulfide solid electrolyte glass including Li3PS4, characterized in that Li4P2S7 is not detected by 31P NMR measurement and the content of Li2S as determined by XPS measurement is 3% by mol or less.
摘要翻译:本发明的目的是提供一种产生微量硫化氢的硫化物固体电解质玻璃。 本发明通过提供一种含有Li 3 PO 4的硫化物固体电解质玻璃来实现上述目的,其特征在于,通过31P NMR测量未检测到Li 4 P 2 S 7,并且通过XPS测量测定的Li 2 S含量为3摩尔%以下。
摘要:
An ion conducting glass-ceramics represented by the general formula (I): Na2S—MxSy—NaSb, wherein M and N are different and selected from P, Si, Ge, B, Al and Ga; x, y, a and b are integers indicating the stoichiometric ratio depending on the species of M and N; and the content of Na2S is more than 60 mol % and less than 80 mol %.
摘要翻译:由通式(I)表示的离子导电玻璃陶瓷:其中M和N不同并选自P,Si,Ge,B,Al和Ga中的Na 2 S-MxSy-NaSb; x,y,a和b是指示化学计量比取决于M和N的种类的整数; Na 2 S的含量大于60mol%且小于80mol%。
摘要:
Glass microparticles and/or glass nanoparticles have been developed for use as: reflective paints; abrasive papers/wheels; flame retardant paints; thermal insulation for aggregates, self-cleaning building materials, absorbent of oils, diesel, gasoline, brake fluids, transmission fluids, ethanol, methanol, and acetone; cosmetics (lipstick, foundation, etc.), medicated dental implant, and targeted drug delivery systems.
摘要:
A system and method for providing component based glass casting are disclosed. One embodiment comprises arranging at least one metal shape to define boundaries of a casting dam, lining the boundaries with ceramic fiber paper to create a containment including the at least one metal shape and the ceramic fiber paper, inserting glass in the containment, and firing the glass and the containment in a kiln to cast a glass shape corresponding to a portion of the containment.
摘要:
A process for joining substrates having electrical, semiconducting, mechanical and/or optical components, and to a composite element is provided. The process is to be suitable for substrates that are to be joined substantially irrespective of material and for sensitive substrates. According to the process, a raised frame, in particular formed from anodically bondable glass, is applied by evaporation coating to one of the two substrates in order to serve as a joining element.
摘要:
A process for making a netted shell structure includes the steps of providing an elongated member made of a transparent heat-fusible material, and forming the elongated member into a plurality of ring sections which extend around an axis and which have a plurality of wavy speaks along the length of the ring sections. The ring sections are arranged in succession. The wavy peaks of each of the ring sections are welded to an adjacent one of the ring sections.