公开(公告)号：US20150017057A1

公开(公告)日：2015-01-15

申请号：US14451117

申请日：2014-08-04

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Ryuichi INOUE ,  Nozomu KAWABE ,  Nobuyuki MORI ,  Masatada NUMANO ,  Junichi MATSUMOTO ,  Motonori NAKAMURA ,  Masayuki NISHIZAWA ,  Atsushi KIMURA ,  Yukihiro OISHI

IPC: C22C23/04 ,  C22C23/00 ,  C22C23/02

CPC classification number: C22C23/04 ,  C22C23/00 ,  C22C23/02 ,  C22F1/06

Abstract: The invention offers a magnesium alloy sheet having excellent warm plastic formability, a production method thereof, and a formed body produced by performing warm plastic forming on this sheet. The magnesium alloy sheet is produced by giving a predetermined strain to a rolled sheet RS that is not subjected to a heat treatment aiming at recrystallization. The sheet is not subjected to the foregoing heat treatment even after the giving of a strain. The strain is given through the process described below. A rolled sheet RS is heated in a heating furnace 10. The heated rolled sheet RS is passed between rollers 21 to give bending to the rolled sheet RS. The giving of a strain is performed such that the strain-given sheet has a half peak width of 0.20 deg or more and 0.59 deg or less in a (0004) diffraction peak in monochromatic X-ray diffraction. The alloy sheet exhibits high plastic deformability by forming continuous recrystallization during warm plastic forming through the use of the remaining strain.

Abstract translation: 本发明提供一种具有优异的耐热塑性成形性的镁合金板及其制造方法，以及通过在该片上进行热塑性成形而制成的成形体。 通过对未进行再结晶的热处理的轧制板RS给予规定的应变来制造镁合金板。 即使施加了应变，片材也不进行上述的热处理。 通过下述方法给出菌株。 轧制板RS在加热炉10中被加热。加热的轧制板RS在辊21之间通过，以使轧制板RS弯曲。 进行应变的施加使得在单色X射线衍射中的（0004）衍射峰中，应变给定片的半峰宽度为0.20度以上且0.59度以下。 通过使用剩余的应变，通过在热塑性成型期间形成连续的再结晶，合金板表现出高的塑性变形性。

公开(公告)号：US20150246841A1

公开(公告)日：2015-09-03

申请号：US14193319

申请日：2014-02-28

Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.

Inventor： Teruhiko ITOU ,  Tomohiro ISHIHARA ,  Motonori NAKAMURA ,  Yuugo KUBO

IPC: C03B37/014

CPC classification number: C03B37/014 ,  C03B37/01413 ,  C03B2207/52 ,  C03B2207/70 ,  Y10T428/2935

Abstract: One embodiment provides a porous glass body which is obtained by depositing plural deposited layers of glass fine particles on a starting material in a layered manner by relatively reciprocating a burner for glass-fine-particle synthesis and the starting material. In the porous glass body, a porosity in a layer at the deposited layers falls within a range of 40% to 90%, and the porosity in the layer decreases from a central side toward an outer side in a radial direction thereof.

Abstract translation: 一个实施方案提供一种多孔玻璃体，其通过相对往复运动的用于玻璃 - 微粒合成的燃烧器和起始材料以分层方式在原料上沉积多个玻璃微粒沉积层而获得。 在多孔玻璃体中，沉积层中的层中的孔隙率在40％至90％的范围内，并且该层中的孔隙率在其径向方向上从中心侧向外侧减小。