公开号 | 申请号 | 标题 | 申请日 | 公开日 | 授权公告日 | 国际分类 | 国际主分类 |
CN112626378A | CN202011374650.4 | 铁铝合金复合强化铝基材料、其制备方法及应用 | 20201130 | 20210409 |
| C22C 21/00 | C22C 38/06 | C22C 38/12 | C22C 38/14 | C22C 38/02 | C22C
33/02 | C21D 1/26 | C21D 1/74 | C21D
6/00 | C22F 1/02 | C22F 1/04 | C23C 24/10 | B22F 9/04 | F16D 65/12 | C22C |
CN112638571A | CN201980057146.0 | 金属部件的焊接结构以及金属部件的焊接结构的制造方法 | 20190724 | 20210409 |
| B23K 26/323 | B23K 26/21 | B23K 26/322 | B23K 26/324 | C22C 21/00 | C23C
28/02 | C22C 9/00 | B23K |
CN112639145A | CN201980056573.7 | 铝合金板 | 20190828 | 20210409 |
| C22C 21/06 | C22F 1/04 | C22F 1/00 | C22C |
CN112609096A | CN202011465727.9 | 一种耐热高强Al-Li-Cu-Ce合金板材的制备方法 | 20201214 | 20210406 |
| C22C 1/03 | C22C 1/06 | C22C 21/16 | C22F 1/057 | C22C |
CN112609109A | CN202011450762.3 | 一种含Ce-Mg高强耐热铝合金及其制备方法 | 20201209 | 20210406 |
| C22C 21/00 | C22C 1/03 | C22C |
CN112593104A | CN202011050045.1 | 制造Ag基电触头材料的方法、电触头材料和由此获得的电触头 | 20200929 | 20210402 |
| C22C 1/04 | C22C 1/10 | C22C
5/06 | B22F 9/04 | B22F 1/00 | H01H
1/0237 | C22C |
CN112593162A | CN202010644522.0 | 马氏体时效钢合金及其制造方法 | 20200707 | 20210402 |
| C22C 38/08 | C22C 38/10 | C22C 38/12 | C22C 38/14 | C22C 38/06 | C22C
38/04 | C22C 38/58 | C22C 38/54 | C22C 38/52 | C22C 38/50 | C22C 38/48 | C22C
38/44 | C22C 33/04 | C22C |
CN112575223A | CN202011436102.X | 一种可吸收医用Zn-Mn-Sr合金及其制备方法 | 20201210 | 20210330 |
| C22C 18/00 | C22F 1/16 | A61L
31/02 | A61L 31/14 | C22C 1/02 | C22C |
CN112567058A | CN202080000796.4 | 具有优异的强度和导电性的铜合金片材的生产方法及其生产的铜合金片材 | 20200225 | 20210326 |
| C22C 9/06 | C22F 1/08 | B22D 11/00 | B21B 1/26 | C22C |
CN112551509A | CN201910909471.7 | 一种制备纳米多孔碳或纳米球形碳的方法 | 20190925 | 20210326 |
| C01B 32/15 | C01B 32/205 | C22C 22/00 | C23F 1/44 | C01B |
CN112538576A | CN202011441944.4 | 一种仿珍珠层的砖砌复合材料制备方法 | 20201208 | 20210323 |
| C22C 1/00 | C22C 14/00 | C22C |
CN112522534A | CN202011430498.7 | 一种含有共晶组织的铜钛合金及其制备方法 | 20201209 | 20210319 |
| C22C 9/00 | C22C 14/00 | C22C 1/02 | C22C |
CN112533710A | CN201980050038.0 | 滑动部件和内燃机用部件 | 20190619 | 20210319 |
| B22F 7/04 | B22F 1/00 | C22C
9/06 | F01L 3/02 | F01L 3/04 | F16C 33/12 | F16C 33/14 | C23C 24/04 | B22F |
CN112501636A | CN202011373510.5 | 一种电解二氧化锰用Ti-Mn多孔阳极材料的制备方法 | 20201130 | 20210316 |
| C25B 1/21 | C25B 11/031 | C25B
11/046 | B22F 3/11 | C22C 1/08 | C22C 22/00 | C25B |
CN112501510A | CN202011359933.1 | 一种高铝铁素体耐热钢及其制备方法 | 20201127 | 20210316 |
| C22C 38/02 | C22C 38/04 | C22C 38/06 | C22C 38/44 | C22C 38/46 | C22C
38/48 | C22C 38/54 | B21C 37/02 | C21D
8/02 | C22C 33/04 | C22C |
CN112501461A | CN202011143749.3 | 一种车用高光铝合金外饰件板材的制备方法 | 20201023 | 20210316 |
| C22C 1/02 | C22C 21/08 | C22F 1/047 | C25D 11/04 | C21D 9/00 | B21C 37/02 | C22C |
CN112501474A | CN202011113751.6 | 一种Zn-Mg双相异构材料及其制备方法 | 20201017 | 20210316 |
| C22C 18/00 | C22C 23/04 | C22F
1/06 | C22F 1/16 | C21D 1/26 | A61L 31/14 | A61L 31/02 | A61L 27/58
| A61L 27/04 | C22C |
CN112455024A | CN202110144974.7 | 激光拼焊预镀层钢板及其热冲压成形构件 | 20210203 | 20210309 | 20210427 | B32B 15/01 | B32B 15/18 | B23K 31/12 | C22C 38/06 | C22C 38/04 | B32B |
CN112440027A | CN202011309973.5 | 一种用于电弧增材制造的铝基复合材料焊丝及其制备方法 | 20201120 | 20210305 |
| B23K 35/02 | B23K 35/28 | B23K 35/40 | C22C 1/02 | C22C
1/03 | C22C 1/06 | C22C 1/10 | C22C 21/06 | C22C 47/08 | C22C 49/06
| C22C 49/14 | C22F 1/047 | B23K |
CN112439804A | CN202011242862.7 | Ti-Al金属间化合物叠层复合板的制备方法及其模具 | 20201110 | 20210305 |
| B21C 37/02 | B21J 5/00 | B21J 5/02 | C22F
1/04 | C22F 1/18 | B32B 37/06 |
B32B 37/10 | B32B 38/00 | B32B 38/16 | B21C |
CN112440028A | CN201911297848.4 | 金属粒子 | 20191217 | 20210305 |
| B23K 35/26 | B22F 1/00 | B22F 9/10 | C22C 13/00 | H01L 23/00 | B23K |
CN112430783A | CN202011183360.1 | 一种节镍型气阀合金及其制备方法 | 20201029 | 20210302 |
| C22C 38/02 | C22C 38/04 | C22C 38/06 | C22C 38/46 | C22C 38/48 | C22C
38/50 | C22C 33/06 | C21D 1/26 |
C21D 9/00 | C21D 6/00 | C22B
9/18 | C22C |
CN112427651A | CN202011160508.X | 一种用于铝合金零件增材修复的集约化合金材料的制备方法 | 20201027 | 20210302 |
| B22F 10/28 | B22F 10/64 | B22F
1/00 | C22C 21/00 | C22C 1/04 |
C22F 1/04 | B33Y 10/00 | B33Y 70/00 |
B33Y 40/20 | B22F |
CN112437710A | CN201980035388.X | 钢板、拼焊坯料、热压成型品、钢管、中空状淬火成型品、它们的制造方法 | 20190515 | 20210302 |
| B23K 31/00 | B21C 37/08 | C22C 38/00 | C22C 38/58 | C23C 2/12 | B23K |
CN112410619A | CN202011246446.4 | 一种填加铌、氮改性的钴基铸造合金及应用 | 20201110 | 20210226 |
| C22C 19/07 | C22C 30/00 | C23C
2/06 | C23C 2/40 | C22C |
CN112410637A | CN202011130773.3 | 稀土-钴基金属间化合物磁热材料及其制备方法 | 20201021 | 20210226 |
| C22C 28/00 | C22C 1/02 | C22F 1/00 | H01F
1/01 | C22C |
CN112410639A | CN202011111065.5 | 一种非蒸散型低温激活宽程工作吸气合金及其制备方法 | 20201016 | 20210226 |
| C22C 30/00 | C22C 16/00 | C22C
1/03 | B22F 9/04 | C22C |
CN112410614A | CN202011109793.2 | 一种非蒸散型低温激活锆基吸气合金及其制备方法 | 20201016 | 20210226 |
| C22C 16/00 | C22C 1/03 | B22F 9/04 | B01J 20/02 | B01J 20/30 | C22C |
CN112423916A | CN201980047514.3 | 滑动部件及内燃机用部件 | 20190613 | 20210226 |
| B22F 5/00 | C22C 9/06 | C23C 24/04 | F02F 1/24 | F16C 33/12 | F16C 33/14 | B22F |
CN112391551A | CN202011415660.8 | 一种生物医用钛铜合金的制备方法 | 20201207 | 20210223 |
| C22C 1/05 | C22C 1/10 | C22C
9/00 | C22C 32/00 | B22F 3/105 | C22C |
CN112391572A | CN202011223788.4 | 一种Cu-Cr系耐腐蚀钢筋的制备工艺 | 20201105 | 20210223 |
| C22C 33/06 | C22C 38/02 | C22C 38/04 | C22C 38/44 | C22C 38/42 | C22C
38/46 | C22C 38/48 | C22C 38/50 | C22C 38/06 | C21D 8/08 | C22C |
CN112391578A | CN202011001629.X | 一种多元微合金结构钢及制备方法 | 20200922 | 20210223 |
| C22C 38/02 | C22C 38/04 | C22C 38/06 | C22C 38/42 | C22C 38/44 | C22C
38/46 | C22C 38/50 | C22C 38/52 | C22C 38/54 | C22C 33/04 | C21C 7/064 | C21D 1/18 | C21D
1/26 | C21D 6/00 | C22C |
CN112391547A | CN201910746459.9 | 一种聚晶材料的制备方法 | 20190814 | 20210223 |
| C22C 1/04 | C22C 26/00 | C23C
14/35 | C22C |
CN112359218A | CN202110039125.5 | 一种细化大尺寸GH4738铸锭中的碳化物的方法 | 20210113 | 20210212 | 20210330 | C22B 9/20 | C22B 9/05 | C22C
1/02 | C22B |
CN112342366A | CN201910724234.3 | 一种改善增材制造金属构件组织和性能的超声冲击与沉积成形集成装置与技术 | 20190807 | 20210209 |
| C21D 10/00 | C22F 3/00 | C23C
24/10 | B22F 3/105 | B33Y 10/00 | B33Y
30/00 | C21D |
CN112334266A | CN201980040912.2 | 钢板、拼焊坯料、热压成型品、钢管、中空状淬火成型品及钢板的制造方法 | 20190621 | 20210205 |
| B23K 31/00 | C22C 38/58 | C23C
2/12 | B21C 37/08 | B21D 22/20 | C21D
9/08 | C21D 9/50 | C22C 38/00 | B23K |
CN112334587A | CN201980027151.7 | 改良的镁合金及其制造方法 | 20190219 | 20210205 |
| C22C 23/04 | C22C |
CN112301264A | CN202011109796.6 | 一种非蒸散型低温激活吸气合金及其制备方法 | 20201016 | 20210202 |
| C22C 30/00 | C22C 27/02 | C22C
1/03 | C22C |
CN112313354A | CN201980040854.3 | 具有替代性粘结剂的硬质合金 | 20190626 | 20210202 |
| C22C 1/04 | C23C 16/00 | B22F 3/24 | B22F
5/00 | C22C 29/08 | C22C 29/06 | C22C |
CN112276106A | CN202011281984.7 | 一种包含贵金属元素的粉体材料的制备方法及其应用 | 20201116 | 20210129 |
| B22F 9/08 | B22F 9/10 | C22C
9/00 | B22F |
CN112276330A | CN202011232147.5 | 铌-铌硅金属间化合物复合材料、其制备方法及扩散焊模具 | 20201106 | 20210129 |
| B23K 20/00 | B23K 20/26 | C22C
1/00 | C22C 27/02 | B23K |
CN112251628A | CN202010959508.X | 一种高强耐蚀高导热易切削无铅环保硅黄铜及其制备与应用 | 20200914 | 20210122 |
| C22C 9/04 | C22C 1/03 | C22F
1/08 | C22C |
CN112251649A | CN202010941250.0 | 一种原位合成颗粒增强铝基耐磨复合材料及其制备方法 | 20200909 | 20210122 |
| C22C 21/00 | C22C 1/03 | C22C
21/02 | C22C |
CN112166204A | CN201980037178.4 | 金属钛制造装置和方法 | 20190425 | 20210101 |
| C22B 34/12 | C22B |
CN112103262A | CN202010964080.8 | 一种控制全金属间化合物微互连焊点晶体取向及微观组织的方法 | 20200914 | 20201218 |
| H01L 23/482 | H01L 23/488 | H01L 21/60 | C22F 1/08 | C22F
3/00 | C25D 3/30 | C25D 5/18 | B82Y 30/00 | B82Y 40/00 | H01L |
CN112095055A | CN202010898914.X | 一种高温高强低碳马氏体热强钢及其制备方法 | 20200831 | 20201218 | 20210409 | C22C 38/44 | C22C 38/02 | C22C 38/04 | C22C 38/46 | C22C 38/52 | C22C
38/48 | C22C 38/06 | C21D 1/26 |
C21D 1/28 | C21D 1/18 | C21D
8/00 | C22C |
CN112077321A | CN202010859273.7 | 一种元素混合粉反应合成制备FeAl金属间化合物柔性膜的方法 | 20200824 | 20201215 |
| B22F 7/04 | B22F 3/10 | C22C 33/02 | B22F |
CN112080655A | CN202010772208.0 | 一种微合金化医用抗菌Zn-Mg-Ag合金及其制备方法 | 20200804 | 20201215 |
| C22C 1/02 | C22C 18/00 | A61L
27/04 | A61L 29/02 | A61L 31/02 | C22C |
CN112080674A | CN201910504972.7 | 一种耐热铝合金的制作方法 | 20190612 | 20201215 |
| C22C 21/16 | C22C 21/14 | C22C
1/03 | B22D 11/06 | C22F 1/057 | C22C |
CN112063951A | CN202010814900.5 | 一种镁铝合金表面激光熔覆自润滑涂层及其施工方法 | 20200813 | 20201211 |
| C23C 4/06 | C23C 4/129 | C23C 24/10 | C22C 23/02 | C23C
28/02 | C23C |
CN112044966A | CN202010894475.5 | 一种富镍的镍钛金属间化合物丝材的制备方法 | 20200831 | 20201208 |
| B21C 1/02 | B21C 9/00 | C22C 19/03 | B21C |
CN112011708A | CN202011002608.X | 一种6系铝合金材料及其制备方法 | 20200922 | 20201201 |
| C22C 21/00 | C22F 1/04 | C22C |
CN112008342A | CN202010894121.0 | 一种富镍的镍钛金属间化合物轴承滚珠的制备方法 | 20200831 | 20201201 |
| B23P 15/00 | C22C 19/03 | C22F
1/10 | B23P |
CN112011717A | CN202010872207.3 | 一种高强度低膨胀复合材料及制备方法 | 20200826 | 20201201 |
| C22C 33/06 | C22C 38/00 | C21D
1/74 | C21D 6/00 | C22C |
CN111979455A | CN201910439423.6 | 一种压铸铝合金及其制备方法和应用 | 20190524 | 20201124 |
| C22C 21/02 | C22C 1/02 | C22C 1/03 | C22C |
CN111961986A | CN202010871283.2 | 一种高强度耐腐蚀钢筋及其制造方法 | 20200826 | 20201120 | 20210316 | C22C 38/38 | C22C 38/28 | C22C 33/04 | C21D 8/08 | C22C |
CN111961808A | CN202010737409.7 | 一种高强度耐腐蚀六角头螺栓的制备方法 | 20200728 | 20201120 |
| C21D 1/18 | C21D 9/00 | C22C 38/00 | C22C 38/02 | C22C 38/04
| C22C 38/06 | C22C 38/42 | C22C 38/44 | C22C 38/48 | C22C 38/50 | B21H 3/06 | C21D |
CN111961929A | CN202010692242.7 | 一种含Si/Ge的高性能粉末冶金Al-Cu-Mg合金及其制备方法 | 20200717 | 20201120 |
| C22C 21/08 | C22C 21/16 | C22C 21/14 | C22C 1/04 | B22F
1/00 | B22F 3/10 | B22F 3/24 | C22F
1/047 | C22F 1/057 | C22F 1/02 | C22C |
CN111940529A | CN202010894459.6 | 一种富镍的镍钛金属间化合物棒材挤压装置和成型方法 | 20200831 | 20201117 |
| B21C 23/08 | B21C 29/04 | B21C 23/21 | C22C 19/03 | B21C |
CN111936645A | CN201980020275.2 | 热交换器用铝合金翅片材、其制造方法以及热交换器 | 20190315 | 20201113 |
| C22C 21/00 | C22C 21/10 | C22F
1/04 | C22F 1/053 | F28F 21/08 | C22C |
CN111910132A | CN201911035657.0 | 奥氏体轻质钢 | 20191029 | 20201110 |
| C22C 38/06 | C22C 38/58 | C22C 38/02 | C22C 38/50 | C22C 38/46 | C22C
38/48 | C21D 8/06 | C22C |
CN111893478A | CN202010263623.3 | 一种镁合金表面铝基复合涂层及其制备方法 | 20200407 | 20201106 |
| C23C 24/04 | C22F 1/06 | C22C
21/02 | C22C 32/00 | C22C 29/12 | B82Y 30/00 | B82Y 40/00 | C23C |
CN111826590A | CN202010513539.2 | 一种Fe23Zr6和Fe2M-Laves相共强化的FeCrAl不锈钢及其制备方法 | 20200608 | 20201027 |
| C22C 38/06 | C22C 38/22 | C22C 38/26 | C22C 38/28 | C21D 8/02 | G21C
3/07 | C22C |
CN111809094A | CN202010492405.7 | 一种耐高温氧化的高熵合金、热障涂层及热障涂层的制备方法 | 20200603 | 20201023 |
| C22C 30/00 | B22F 9/08 | C23C 4/073 | C23C 4/11 | C23C
4/134 | C22C |
CN111793773A | CN201910734891.6 | 一种通过Laves相及μ相复合强硬化的高速钢及其制备方法 | 20190809 | 20201020 |
| C22C 38/10 | C22C 38/12 | C22C 38/14 | C22C 33/02 | C21D 1/18 | C21D
1/773 | C22C |
CN111793762A | CN201910734022.3 | 一种金属间化合物与碳氮化物共同强硬化粉末冶金高速钢及其制备方法 | 20190809 | 20201020 |
| C22C 33/02 | C22C 38/10 | C22C 38/12 | C21D 6/04 | C22C |
CN111790866A | CN201910277054.5 | 一种无包套TiAl合金大尺寸饼坯的锻造方法及应用 | 20190408 | 20201020 |
| B21J 5/08 | B21J 1/00 | B21J
1/02 | B21J 1/06 | B21J 3/00 | C22C 14/00 | C22F 1/18 | B21J |
CN111778467A | CN202010918859.6 | 带铝或铝合金预镀层的预镀层钢板、制造方法及热冲压成形构件 | 20200904 | 20201016 | 20201124 | C23C 2/12 | C23C 2/02 | C22C 38/04 | C22C 38/58 | C22C 38/54
| C22C 38/48 | C22C 38/50 | C22C 38/46 | C22C 38/34 | C22C 38/02 | C22C 38/06
| C22C 38/44 | C22C 38/42 | C21D 3/04
| C21D 1/76 | C23C |
CN111771241A | CN201980013742.9 | 磁盘用铝合金基板及其制造方法、以及使用该磁盘用铝合金基板的磁盘 | 20190206 | 20201013 |
| G11B 5/73 | C22C 21/00 | C22F 1/04 | G11B
5/84 | C22F 1/00 | G11B |
CN111730059A | CN202010422557.X | 一种高体积分数超细颗粒增强Mg-Li基复合材料及其制备方法 | 20200519 | 20201002 |
| B22F 9/04 | B22F 1/00 | B22F
3/02 | B22F 7/04 | B22F 3/20 | C22C 23/00 | C22C 1/04 | B22F |
CN111742083A | CN201980014418.9 | 表面处理铝合金材料及其制造方法 | 20190320 | 20201002 |
| C25D 11/04 | B21B 1/26 | B22D
11/00 | B22D 27/04 | C22C 21/02 | C22F
1/00 | C22F 1/043 | C25D |
CN111719060A | CN202010422551.2 | 一种Mg-Li基复合材料用增强体表面改性及其预制体制备方法 | 20200519 | 20200929 |
| C22C 1/04 | C22C 28/00 | C22C
30/00 | C22C 23/06 | B22F 3/20 |
B22F 9/04 | C22C |
CN111720444A | CN202010181542.9 | 轴承合金、滑动构件、内燃机和机动车辆 | 20200316 | 20200929 |
| F16C 33/04 | F16C 33/12 | C22C
9/02 | C22C 9/06 | F16C |
CN111690849A | CN202010651481.8 | Al-Si系压铸铝合金中富铁相的细化方法及合金 | 20200708 | 20200922 |
| C22C 21/04 | C22C 1/03 | C22C 1/06 | C22C |
CN111690843A | CN202010650944.9 | 用于厨具的高Fe含量Al-Fe-Mn合金及其制法 | 20200708 | 20200922 |
| C22C 21/00 | C22C 1/03 | C22C 1/06 | C22F
1/04 | C22C |
CN111676408A | CN202010449987.0 | 一种钨-含能高熵合金复合材料及其制备方法 | 20200525 | 20200918 |
| C22C 30/00 | C22C 1/04 | C22C |
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