公开(公告)号：US3749558A

公开(公告)日：1973-07-31

申请号：US3749558D

申请日：1971-02-08

申请人： GEN ETABLISSEMENTS MICHELIN

发明人： DILLENSCHNEIDER J

IPC分类号： B21C9/00 ,  B21D1/14 ,  B29C70/68 ,  B60C9/00 ,  B60C15/04 ,  C23F17/00 ,  B60C9/12

CPC分类号： D07B1/0666 ,  B21C9/00 ,  B21C37/042 ,  B21D1/14 ,  B60C9/0007 ,  B60C15/04 ,  B60C2009/0014 ,  C23F17/00 ,  C23G1/081 ,  C25D5/12 ,  C25D5/36 ,  C25D5/50 ,  D07B2201/2011 ,  D07B2201/2013 ,  D07B2205/3021 ,  D07B2205/3089 ,  Y10S57/902 ,  Y10S428/925 ,  Y10S428/926 ,  Y10T428/12431 ,  Y10T428/1291 ,  Y10T428/12924 ,  Y10T428/12937 ,  Y10T428/12986 ,  D07B2801/18

摘要： WIRES AND CABLES WHICH ARE PARTICULARLY USEFUL IN REINFORCING RUBBER ARTICLES, SUCH AS TIRES, HAVE A WORKHARDENED NICKEL-CONTAINING COATING UPON A STEEL CORE.

公开(公告)号：US2636009A

公开(公告)日：1953-04-21

申请号：US69442446

申请日：1946-08-31

申请人： IRWIN JOSEPH T

发明人： IRWIN JOSEPH T

IPC分类号： C23G1/04 ,  C23G1/08

CPC分类号： C23G1/04 ,  C23G1/081

公开(公告)号：US1516117A

公开(公告)日：1924-11-18

申请号：US67656623

申请日：1923-11-23

申请人： PUGH REGINALD J

发明人： PUGH REGINALD J

IPC分类号： C23G1/08

CPC分类号： C23G1/081

公开(公告)号：US1434011A

公开(公告)日：1922-10-31

申请号：US23544018

申请日：1918-05-20

申请人： HINCKLEY EVERETT H

发明人： HINCKLEY EVERETT H

IPC分类号： C23G1/08

CPC分类号： C23G1/081

公开(公告)号：US20180102194A1

公开(公告)日：2018-04-12

申请号：US15712616

申请日：2017-09-22

申请人： Korea Atomic Energy Research Institute

发明人： Sang Yoon Park ,  Hui-Jun Won ,  Seonbyeong Kim ,  Wangkyu Choi ,  Mansoo Choi ,  Chong-Hun Jung ,  In-Ho Yoon ,  JeikWon Moon ,  Jun Young Jung ,  Jungsoon Park

IPC分类号： G21F9/00 ,  G21F9/06 ,  C23G1/02 ,  C23G1/08 ,  C23G1/10

CPC分类号： G21F9/004 ,  C23G1/02 ,  C23G1/081 ,  C23G1/10 ,  C23G1/106 ,  G21F9/06

摘要： The present invention provides a decontamination method including the steps of decontaminating an object containing radioactive contaminated metals or alloys with a chemical decontamination agent comprising sulfuric acid (H2SO4) and forming a Ba or Sr precipitate by adding Ba or Sr cation and hydroxyl ion or halogen anion salts to the decontamination waste water.The present invention also provides a kit for decontamination including a chemical decontamination agent including sulfuric acid (H2SO4) to decontaminate an object containing radioactive contaminated metals or alloys and Ba or Sr cation and hydroxyl ion or halogen anion salts to be added to the decontamination waste water to form a precipitate.

公开(公告)号：US20170370004A1

公开(公告)日：2017-12-28

申请号：US15190437

申请日：2016-06-23

申请人： Ethicon, Inc.

发明人： Duan Li Ou ,  Christophe Vailhe ,  Inas Alhamyery

IPC分类号： C23C22/73 ,  C23C22/68 ,  C23C22/50 ,  C23C22/78 ,  A61B17/34

CPC分类号： C23C22/73 ,  A61B17/06066 ,  A61B17/3417 ,  A61B2017/00526 ,  A61B2017/00831 ,  C23C22/50 ,  C23C22/62 ,  C23C22/68 ,  C23C22/78 ,  C23G1/08 ,  C23G1/081 ,  C23G1/083 ,  C23G1/085

摘要： A novel method of blackening surgical needles is disclosed. Surgical needles having outer surfaces are first placed into a first pretreatment bath having a novel composition. The needles are then placed into a second blackening bath having a novel composition for a sufficient period of time to effectively blacken the surfaces of the needles. The novel methods for blackening the surfaces of a stainless steel alloy surgical needle provide a chromium (VI)-free alternative to current needle manufacturing processes. Another unique feature of this novel method is its short processing time. The blackening processes of the present invention can be utilized for in-line treatment processes which can be easily incorporated into high speed needle manufacturing processes, such as strip mounted processes. In addition, the processes of the present invention are readily adaptable to batch processes. Also disclosed are novel systems for blackening surgical needles and novel blackening baths for surgical needles.

公开(公告)号：US20170306507A1

公开(公告)日：2017-10-26

申请号：US15507601

申请日：2015-08-12

申请人： JFE Steel Corporation

发明人： Hiroyuki Masuoka ,  Shoichiro Taira ,  Shinichi Furuya

IPC分类号： C23G1/00 ,  C23G1/08 ,  C22C38/32 ,  C22C38/16 ,  C21D9/46 ,  C22C38/12 ,  C22C38/08 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  C22C38/14 ,  C23G1/19

CPC分类号： C23G1/00 ,  C21D9/46 ,  C22C38/005 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/32 ,  C22C38/34 ,  C23G1/08 ,  C23G1/081 ,  C23G1/085 ,  C23G1/086 ,  C23G1/19 ,  C23G3/02

摘要： A cold-rolled steel sheet has excellent chemical convertibility and excellent corrosion resistance after coating. A method of manufacturing a cold-rolled steel sheet includes first pickling applied to a steel sheet which is continuously annealed after cold rolling, second pickling applied to the steel sheet subsequently and, thereafter, neutralizing treatment applied to the steel sheet using an alkaline solution.

公开(公告)号：US20170204521A1

公开(公告)日：2017-07-20

申请号：US15475393

申请日：2017-03-31

申请人： JFE STEEL CORPORATION

发明人： Yuka Miyamoto ,  Takeshi Suzuki ,  Hiroki Iwasa ,  Norihlko Nakamura ,  Masao Inose ,  Hisato Noro ,  Yoichi Tobiyama

IPC分类号： C23C28/02 ,  C25D3/12 ,  C25D3/20 ,  C25D3/38 ,  C21D8/02 ,  C25D5/36 ,  C25F1/00 ,  C23G1/08 ,  C23C22/50 ,  C21D9/46 ,  C25D3/54 ,  C25D3/22

CPC分类号： C23C28/021 ,  C21D8/0221 ,  C21D8/0278 ,  C21D9/46 ,  C23C22/50 ,  C23G1/081 ,  C25D3/02 ,  C25D3/12 ,  C25D3/20 ,  C25D3/22 ,  C25D3/30 ,  C25D3/38 ,  C25D3/54 ,  C25D5/10 ,  C25D5/12 ,  C25D5/36 ,  C25D5/50 ,  C25D5/505 ,  C25D7/00 ,  C25D9/08 ,  C25D9/10 ,  C25F1/00 ,  Y10T428/12569 ,  Y10T428/12806

摘要： A coated steel sheet includes a corrosion-resistant coating composed of at least one layer selected from the group consisting of a Ni layer, a Sn layer, an Fe—Ni alloy layer, an Fe—Sn alloy layer, and an Fe—Ni—Sn alloy layer disposed on at least one surface of a steel sheet, and an adhesive coating disposed on the corrosion-resistant coating, the adhesive coating containing Zr and further containing at least one metal element selected from the group consisting of Co, Fe, Ni, V, Cu, Mn, and Zn, in total, at a ratio by mass of 0.01 to 10 with respect to Zr. The coated steel sheet has excellent humid resin adhesion and corrosion resistance, in which streaky surface defects do not occur.

公开(公告)号：US20170088912A1

公开(公告)日：2017-03-30

申请号：US15126827

申请日：2015-02-25

申请人： JFE STEEL CORPORATION

发明人： Kunio Fukuda ,  Mitsuyuki Fujisawa ,  Akito Mizutani ,  Tomohiro Ishii ,  Chikara Kami

IPC分类号： C21D9/46 ,  C21D6/00 ,  C21D1/06 ,  C21D1/74 ,  C22C38/54 ,  C22C38/50 ,  C22C38/48 ,  C22C38/46 ,  C22C38/44 ,  C22C38/42 ,  C22C38/06 ,  C22C38/04 ,  C22C38/02 ,  C22C38/00 ,  C23C8/02 ,  C23C8/26 ,  C23C8/80 ,  C21D8/00

CPC分类号： C21D9/46 ,  C21D1/06 ,  C21D1/74 ,  C21D6/002 ,  C21D6/004 ,  C21D8/005 ,  C22C38/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/20 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/54 ,  C23C8/02 ,  C23C8/26 ,  C23C8/80 ,  C23G1/00 ,  C23G1/081 ,  C23G1/086

摘要： Provided is a ferritic stainless steel that has excellent corrosion resistance and displays good brazing properties when brazing is carried out at high temperature using a Ni-containing brazing metal. These effects are obtained as a result of the steel having a chemical composition containing, in mass %: 0.003% to 0.020% of C; 0.05% to 1.00% of Si; 0.10% to 0.50% of Mn, 0.05% or less of P; 0.01% or less of S; 16.0% to 25.0% of Cr; 0.05% to 0.35% of Ti; 0.005% to 0.05% of Al; and 0.005% to 0.025% of N, the balance being Fe and incidental impurities, and as a result of a nitrogen-enriched layer being created that has a nitrogen concentration peak value of 0.05 mass % to 0.30 mass % at a depth of within 0.05 μm of a surface of the steel.

公开(公告)号：US09243334B2

公开(公告)日：2016-01-26

申请号：US14008353

申请日：2012-03-26

申请人： Tomohiro Matsushima ,  Masao Inose ,  Masayasu Nagoshi ,  Hiroyuki Masuoka ,  Shigeyuki Aizawa ,  Hisato Noro

发明人： Tomohiro Matsushima ,  Masao Inose ,  Masayasu Nagoshi ,  Hiroyuki Masuoka ,  Shigeyuki Aizawa ,  Hisato Noro

IPC分类号： C23G3/02 ,  C23G1/08 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23G1/00 ,  C21D8/04

CPC分类号： C23G3/027 ,  C21D8/0473 ,  C21D8/0478 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C23G1/00 ,  C23G1/08 ,  C23G1/081 ,  C23G1/085 ,  C23G1/086 ,  C23G1/088 ,  C23G3/021

摘要： This invention provides methods and apparatuses which can manufacture Si-containing cold rolled steel sheets exhibiting excellent chemical conversion properties even if a chemical conversion treatment solution is used at a lower temperature while minimally suppressing the generation of sludge as well as reducing running costs. The method includes steps of cold rolling a steel containing 0.5 to 3.0 mass % Si, continuously annealing the cold rolled steel sheet, pickling the surface of the continuously annealed cold rolled steel sheet, and repickling the surface of the pickled steel sheet with a non-oxidative acid. The repickling is performed such that a repickling solution is sampled continuously or periodically, an acid concentration in the sampled solution is measured, and the acid concentration in the repickling solution is regularly controlled within a prescribed concentration range.

摘要翻译： 本发明提供了即使在较低温度下使用化学转化处理液同时极少地抑制污泥的产生以及降低运行成本的情况下，也可以制造出具有优异的化学转化性能的含Si冷轧钢板的方法和装置。 该方法包括冷轧含有0.5〜3.0质量％Si的钢，对冷轧钢板进行连续退火，酸洗连续退火的冷轧钢板的表面， 氧化酸。 进行复印，使得连续或周期性地取样补液，测定取样溶液中的酸浓度，并将反复溶液中的酸浓度定期控制在规定浓度范围内。