CN1140203A - 用作电阻加热元件的铁铝金属化合物 - Google Patents
用作电阻加热元件的铁铝金属化合物 Download PDFInfo
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- CN1140203A CN1140203A CN96105132A CN96105132A CN1140203A CN 1140203 A CN1140203 A CN 1140203A CN 96105132 A CN96105132 A CN 96105132A CN 96105132 A CN96105132 A CN 96105132A CN 1140203 A CN1140203 A CN 1140203A
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/23—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces involving a self-propagating high-temperature synthesis or reaction sintering step
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/047—Making non-ferrous alloys by powder metallurgy comprising intermetallic compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Abstract
Description
组成(wt%) | ||||||||||||||||
合金编号 | Fe | Al | Si | Ti | Mo | Zr | C | Ni | Y | B | Nb | Ta | Cr | Ce | Cu | O |
1 | 91.5 | 8.5 | ||||||||||||||
2 | 91.5 | 6.5 | 2.0 | |||||||||||||
3 | 90.5 | 8.5 | 1.0 | |||||||||||||
4 | 90.27 | 8.5 | 1.0 | 0.2 | 0.03 | |||||||||||
5 | 90.17 | 8.5 | 0.1 | 1.0 | 0.2 | 0.03 | ||||||||||
6 | 89.27 | 8.5 | 1.0 | 1.0 | 0.2 | 0.03 | ||||||||||
7 | 89.17 | 8.5 | 0.1 | 1.0 | 1.0 | 0.2 | 0.03 | |||||||||
8 | 93 | 6.5 | 0.5 | |||||||||||||
9 | 94.5 | 5.0 | 0.5 | |||||||||||||
10 | 92.5 | 6.5 | 1.0 | |||||||||||||
11 | 75.0 | 5.0 | 20.0 | |||||||||||||
12 | 71.5 | 8.5 | 20.0 | |||||||||||||
13 | 72.25 | 5.0 | 0.5 | 1.0 | 1.0 | 0.2 | 0.03 | 20.0 | 0.02 | |||||||
14 | 76.19 | 6.0 | 0.5 | 1.0 | 1.0 | 0.2 | 0.03 | 15.0 | 0.08 | |||||||
15 | 81.19 | 6.0 | 0.5 | 1.0 | 1.0 | 0.2 | 0.03 | 10.0 | 0.08 | |||||||
16 | 86.23 | 8.5 | 1.0 | 4.0 | 0.2 | 0.03 | 0.04 | |||||||||
17 | 88.77 | 8.5 | 1.0 | 1.0 | 0.6 | 0.09 | 0.04 |
组成(wt%) | ||||||||||||||||
合金编号 | Fe | Al | Si | Ti | Mo | Zr | C | Ni | Y | B | Nb | Ta | Cr | Ce | Cu | O |
18 | 85.77 | 8.5 | 1.O | 1.0 | 0.6 | O.09 | 3.0 | 0.04 | ||||||||
19 | 83.77 | 8.5 | 1.O | 1.O | O.6 | 0.09 | 5.0 | O.04 | ||||||||
20 | 88.13 | 8.5 | 1.O | 1.0 | 0.2 | 0.03 | 0.04 | 0.5 | O.5 | |||||||
21 | 61.48 | 8.5 | 30.0 | 0.02 | ||||||||||||
22 | 88.90 | 8.5 | 0.1 | 1.O | 1.O | 0.2 | 0.3 | |||||||||
23 | 87.60 | 8.5 | 0.1 | 2.0 | 1.0 | 0.2 | 0.6 | |||||||||
24 | 余量 | 8.19 | 2.13 | |||||||||||||
25 | 余量 | 8.30 | 4.60 | |||||||||||||
26 | 余量 | 8.28 | 6.93 | |||||||||||||
27 | 余量 | 8.22 | 9.57 | |||||||||||||
28 | 余量 | 7.64 | 7.46 | |||||||||||||
29 | 余量 | 7.47 | O.32 | 7.53 | ||||||||||||
30 | 84.75 | 8.O | 6.0 | O.8 | O.1 | O.25 | O.1 | |||||||||
31 | 85.1O | 8.0 | 6.O | 0.8 | O.1 | |||||||||||
32 | 86.00 | 8.0 | 6.0 |
组成(wt%) | |||||||||||||
合金编号 | Fe | Al | Ti | Mo | Zr | C | Y | B | Cr | Ce | Cu | O | 陶瓷 |
33 | 78.19 | 21.23 | - | 0.42 | 0.10 | - | - | 0.060 | - | ||||
34 | 79.92 | 19.50 | - | 0.42 | 0.10 | - | - | 0.060 | - | ||||
35 | 81.42 | 18.00 | - | 0.42 | 0.10 | - | - | 0.060 | - | ||||
36 | 82.31 | 15.00 | 1.0 | 1.0 | 0.60 | 0.09 | - | - | - | ||||
37 | 78.25 | 21.20 | - | 0.42 | 0.10 | 0.03 | - | 0.005 | - | ||||
38 | 78.24 | 21.20 | - | 0.42 | 0.10 | 0.03 | - | 0.010 | - | ||||
39 | 84.18 | 15.82 | - | - | - | - | - | - | - | ||||
40 | 81.98 | 15.84 | - | - | - | - | - | - | 2.18 | ||||
41 | 78.66 | 15.88 | - | - | - | - | - | - | 5.46 | ||||
42 | 74.20 | 15.93 | - | - | - | - | - | - | 9.87 | ||||
43 | 78.35 | 21.10 | - | 0.42 | 0.10 | 0.03 | - | - | - | ||||
44 | 78.35 | 21.10 | - | 0.42 | 0.10 | 0.03 | - | 0.0025 | - | ||||
45 | 78.58 | 21.26 | - | - | 0.10 | - | - | 0.060 | - | ||||
46 | 82.37 | 17.12 | 0.010 | 0.50 | |||||||||
47 | 81.19 | 16.25 | 0.015 | 2.22 | 0.33 | ||||||||
48 | 76.450 | 23.0 | - | 0.42 | 0.10 | 0.03 | - | - | - | - | - | ||
49 | 76.445 | 23.0 | - | 0.42 | 0.10 | 0.03 | - | 0.005 | - | - | - | ||
50 | 76.243 | 23.0 | - | 0.42 | 0.10 | 0.03 | 0.2 | 0.005 | - | - | - |
组成(wt%) | |||||||||||||
合金编号 | Fe | Al | Ti | Mo | Zr | C | Y | B | Cr | Ce | Cu | O | 陶瓷 |
51 | 75.445 | 23.0 | 1.0 | 0.42 | 0.10 | 0.03 | - | 0.005 | - | - | - | ||
52 | 74.8755 | 25.0 | - | - | 0.10 | 0.023 | - | 0.0015 | - | - | - | ||
53 | 72.8755 | 25.0 | - | - | 0.10 | 0.023 | - | 0.0015 | - | 2.0 | - | ||
54 | 73.8755 | 25.0 | 1.0 | - | 0.10 | 0.023 | - | 0.0015 | - | - | - | ||
55 | 73.445 | 26.0 | - | 0.42 | 0.10 | 0.03 | - | 0.0015 | - | - | - | ||
56 | 69.315 | 30.0 | - | 0.42 | 0.20 | 0.06 | - | 0.005 | |||||
57 | 余量 | 25 | 0.10 | 0.023 | 0.0015 | - | - | ||||||
58 | 余量 | 24 | - | 0.010 | 0.0030 | 2 | - | ||||||
59 | 余量 | 24 | - | 0.015 | 0.0030 | <0.1 | - | ||||||
60 | 余量 | 24 | - | 0.015 | 0.0025 | 5 | 0.5 | ||||||
61 | 余量 | 25 | - | 0.0030 | 2 | 0.1 | |||||||
62 | 余量 | 23 | 0.42 | 0.10 | 0.03 | 0.20Y2O3 | |||||||
63 | 余量 | 23 | 0.42 | 0.10 | 0.03 | 10Al2O3 | |||||||
64 | 余量 | 23 | 0.42 | 0.10 | 0.03 | 20Al2O3 | |||||||
65 | 余量 | 24 | 0.42 | 0.10 | 0.03 | 2Al2O3 | |||||||
66 | 余量 | 24 | 0.42 | 0.10 | 0.03 | 4Al2O3 | |||||||
67 | 余量 | 24 | 0.42 | 0.10 | 0.03 | 2TiC | |||||||
68 | 余量 | 24 | 0.42 | 0.10 | 0.03 | 2ZrO1 |
合金编号 | 热处理 | 试验温度(℃) | 屈服强度(ksi) | 抗拉强度(ksi) | 拉伸率(%) | 面压缩率(%) |
1111 | ABAB | 2323800800 | 60.6055.193.191.94 | 73.7968.533.991.94 | 25.5023.56108.76122.20 | 41.4631.3972.4457.98 |
22 | AA | 23800 | 94.166.40 | 94.167.33 | 0.90107.56 | 1.5571.87 |
33 | AA | 23800 | 69.637.19 | 86.707.25 | 22.6494.00 | 28.0274.89 |
4444 | ABAB | 2323800800 | 70.1565.215.225.35 | 89.8585.017.495.40 | 29.8830.94144.70105.96 | 41.9735.6881.0575.42 |
55 | AB | 23800 | 73.629.20 | 92.689.86 | 27.32198.96 | 40.8389.19 |
66 | AA | 23800 | 74.509.97 | 93.8011.54 | 30.36153.00 | 40.8185.56 |
7777 | ABAB | 2323800800 | 79.2975.1010.367.60 | 99.1197.0910.369.28 | 19.6013.20193.30167.00 | 21.0716.0084.4682.53 |
88 | AA | 23800 | 51.104.61 | 66.535.14 | 35.80155.80 | 27.9655.47 |
合金编号 | 热处理 | 试验温度(℃) | 屈服强度(ksi) | 抗拉强度(ksi) | 拉伸率(%) | 面压缩率(%) |
°99 | AA | 23800 | 37.775.56 | 59.676.09 | 34.20113.50 | 18.8848.82 |
1010 | AA | 23800 | 64.515.99 | 74.466.24 | 14.90107.86 | 1.4571.00 |
13131313 | ACAC | 2323800800 | 151.90163.279.4925.61 | 185.88183.9617.5529.90 | 10.087.14210.9062.00 | 15.9821.5489.0157.66 |
1616 | AA | 23800 | 86.4814.50 | 107.4414.89 | 6.4694.64 | 7.0976.94 |
17171717 | ABAB | 2323800800 | 76.6669.689.3712.05 | 96.4491.1011.6814.17 | 27.4029.04111.10108.64 | 45.6739.7185.6975.67 |
20202020 | ABAB | 2323800800 | 88.6377.797.2213.58 | 107.0299.7011.1014.14 | 17.9424.06127.32183.40 | 28.6037.2080.3788.76 |
21212121 | DCDC | 2323800800 | 207.2985.6145.0348.58 | 229.76159.9855.5657.81 | 4.7038.0037.408.40 | 14.2532.6535.088.34 |
2222 | CC | 23800 | 67.8010.93 | 91.1311.38 | 26.00108.96 | 42.3079.98 |
2424 | EF | 2323 | 71.3069.30 | 84.3084.60 | 2322 | 3340 |
2525 | EF | 2323 | 73.3071.80 | 85.2086.90 | 3427 | 6860 |
2626 | EF | 2323 | 61.2061.20 | 83.2584.20 | 1521 | 1527 |
合金编号 | 热处理 | 试验温度(℃) | 屈服强度(ksi) | 抗拉强度(ksi) | 拉伸率(%) | 面压缩率(%) |
°2727 | EF | 2323 | 59.60- | 86.9088.80 | 1318 | 1519 |
2828 | EE | 2323 | 60.4059.60 | 77.7079.80 | 3526 | 7458 |
2929 | FF | 2323 | 62.2061.70 | 76.6086.80 | 1712 | 1712 |
3030 | 23650 | 97.6026.90 | 116.6028.00 | 438 | 586 | |
3131 | 23650 | 79.4038.50 | 104.3047.00 | 727 | 780 | |
3232 | 23650 | 76.8029.90 | 94.8032.70 | 735 | 586 | |
353535 | CCC | 23600800 | 63.1749.5418.80 | 84.9562.4023.01 | 5.1236.6080.10 | 7.8146.2569.11 |
4646464646464646464646 | GGGGGGGGGGG | 236008008509002380085023800850 | 77.2066.617.937.772.6562.4110.493.3763.3911.4914.72 | 102.2066.6116.5510.545.4494.8213.417.7790.3414.728.30 | 5.7026.3446.1038.3030.945.4627.1033.904.6017.7026.90 | 4.2431.8632.8732.9131.966.5430.1426.703.9821.6523.07 |
合金编号 | 热处理 | 试验温度(℃) | 屈服强度(ksi) | 抗拉强度(ksi) | 拉伸率(%) | 面压缩率(%) |
434343434343434343434343434343434343434343434343 | HHHHIIIIJJJJNKLMNO(棒材)K(板材)O(板材)PQOS | 2360070080023600700800236007008002385085085085085085085085085090023 | 75.271.758.829.492.276.861.832.597.175.458.722.479.0316.0116.4018.0719 7026.1512.0113.7922.2626.3912.4121.19 | 136.276.060.231.8167.582.266.734.5156.180.462.127.895.5117.3518.0419.4221.3726.4615.4318.0025.4426.5912.72129.17 | 9.224.416.514.814.827.621.620.012.425.422.021.73.0151.7351.6656.0447.2761.1335.9614.6626.8428.5243.947.73 | 4.5634.0832.9231.3738.8548.2228.4319.1619.2120.9642.247.87 |
49 | S | 850 | 23.43 | 27.20 | 102.98 | 94.49 |
51 | S | 850 | 19.15 | 19.64 | 183.32 | 97.50 |
53 | S | 850 | 18.05 | 18.23 | 118.66 | 97.69 |
56565656 | RSKO | 85023850850 | 16.3361.6916.3329.80 | 21.9199.9921.9136.68 | 74.965.3174.966.20 | 95.184.3195.181.91 |
62 | D | 850 | 17.34 | 19.70 | 11.70 | 11.91 |
合金编号 | 热处理 | 试验温度(℃) | 屈服强度(ksi) | 抗拉强度(ksi) | 拉伸率(%) | 面压缩率(%) |
63 | D | 850 | 18.77 | 21.52 | 13.84 | 9.77 |
64 | D | 850 | 12.73 | 16.61 | 2.60 | 26.88 |
65 | T | 23800 | 96.0927.96 | 121.2032.54 | 2.5029.86 | 2.0226.52 |
66 | T | 23800 | 96.1527.52 | 124.8535.13 | 3.7029.20 | 5.9022.65 |
67 | T | 23800 | 92.5331.80 | 106.8636.10 | 2.2614.30 | 6.8125.54 |
68 | T | 23800 | 69.7420.61 | 83.1424.98 | 2.5433.24 | 5.9349.19 |
试样的支持端 | 试样厚度(mil) | 加热时间(h) | 弯曲量(英寸) | ||||
合金17 | 合金20 | 合金22 | 合金45 | 合金47 | |||
1a | 30 | 16 | 1/8 | - | - | 1/8 | - |
1b | 30 | 21 | - | 3/8 | 1/8 | 1/4 | - |
两端 | 30 | 185 | - | 0 | 0 | 1/16 | 0 |
两端 | 10 | 68 | - | - | 1/8 | 0 | 0 |
试样 | 试验温度 | 蠕变断裂强度(ksi) | |||
°F | ℃ | 10h | 100h | 1000h | |
1 | 1400 | 760 | 2.90 | 2.05 | 1.40 |
1500 | 816 | 1.95 | 1.35 | 0.95 | |
1600 | 871 | 1.20 | 0.90 | - | |
1700 | 925 | 0.90 | - | - | |
4 | 1400 | 760 | 3.50 | 2.50 | 1.80 |
1500 | 816 | 2.40 | 1.80 | 1.20 | |
1600 | 871 | 1.65 | 1.15 | - | |
1700 | 925 | 1.15 | - | - | |
5 | 1400 | 760 | 3.60 | 2.50 | 1.85 |
1500 | 816 | 2.40 | 1.80 | 1.20 | |
1600 | 871 | 1.65 | 1.15 | - | |
1700 | 925 | 1.15 | - | - |
试样 | 试验温度 | 蠕变断裂强度(ksi) | |||
°F | ℃ | 10h | 100h | 1000h | |
6 | 1400 | 760 | 3.50 | 2.60 | 1.95 |
1500 | 816 | 2.50 | 1.90 | 1.40 | |
1600 | 871 | 1.80 | 1.30 | - | |
1700 | 925 | 1.30 | - | - | |
7 | 1400 | 760 | 3.90 | 2.90 | 2.15 |
1500 | 816 | 2.80 | 2.00 | 1.65 | |
1600 | 871 | 2.00 | 1.50 | - | |
1700 | 925 | 1.50 | - | - | |
17 | 1400 | 760 | 3.95 | 3.0 | 2.3 |
1500 | 816 | 2.95 | 2.20 | 1.75 | |
1600 | 871 | 2.05 | 1.65 | 1.25 | |
1700 | 925 | 1.65 | 1.20 | - | |
20 | 1400 | 760 | 4.90 | 3.25 | 2.05 |
1500 | 816 | 3.20 | 2.20 | 1.65 | |
1600 | 871 | 2.10 | 1.55 | 1.0 | |
1700 | 925 | 1.56 | 0.95 | - | |
22 | 1400 | 760 | 4.70 | 3.60 | 2.65 |
1500 | 816 | 3.55 | 2.60 | 1.35 | |
1600 | 871 | 2.50 | 1.80 | 1.25 | |
1700 | 925 | 1.80 | 1.20 | 1.0 |
合金 | 条件 | 室温电阻率μΩ·cm | 晶体结构 |
35 | 184 | DO3 | |
46 | A | 167 | DO3 |
46 | A+D | 169 | DO3 |
46 | A+E | 181 | B2 |
39 | 149 | DO3 |
合金 | 条件 | 室温电阻率μΩ·cm | 晶体结构 |
40 | 164 | DO3 | |
° 40 | B | 178 | DO3 |
41 | C | 190 | DO3 |
43 | C | 185 | B2 |
44 | C | 178 | B2 |
45 | C | 184 | B2 |
62 | F | 197 | |
63 | F | 251 | |
64 | F | 337 | |
65 | F | 170 | |
66 | F | 180 | |
67 | F | 158 | |
68 | F | 155 |
硬度数据 | |||
条件 | 材料 | ||
合金62 | 合金63 | 合金64 | |
挤压750℃退火1小时后缓冷 | 3935 | 3734 | 4444 |
金属间化合物 | ΔH°298(K cal/mole) | 金属间化合物 | ΔH°298(K cal/mole) | 金属间化合物 | ΔH°298(K cal/mole) |
NiAl3 | -36.0 | Ni2Si | -34.1 | Ta2Si | -30.0 |
NiAl | -28.3 | Ni3Si | -55.5 | Ta5Si3 | -80.0 |
Ni2Al3 | -67.5 | NiSi | -21.4 | TaSi | -28.5 |
Ni3Al | -36.6 | NiSi2 | -22.5 | -- | -- |
-- | -- | -- | -- | Ti5Si3 | -138.5 |
FeAl3 | -18.9 | Mo3Si | -27.8 | TiSi | -31.0 |
FeAl | -12.0 | Mo5Si3 | -74.1 | TiSi2 | -32.1 |
-- | -- | MoSi2 | -31.5 | -- | -- |
CoAl | -26.4 | -- | -- | WSi2 | -22.2 |
CoAl4 | -38.5 | Cr3Si | -22.0 | W5Si3 | -32.3 |
Co2Al5 | -70.0 | Cr5Si3 | -50.5 | -- | -- |
-- | -- | CrSi | -12.7 | Zr2Si | -81.0 |
Ti3Al | -23.5 | CrSi2 | -19.1 | Zr5Si3 | -146.7 |
TiAl | -17.4 | -- | -- | ZrSi | -35.3 |
TiAl3 | -34.0 | Co2Si | -28.0 | -- | -- |
Ti2Al3 | -27.9 | CoSi | -22.7 | -- | -- |
-- | -- | CoSi2 | -23.6 | -- | -- |
NbAl3 | -28.4 | -- | -- | -- | -- |
-- | -- | FeSi | -18.3 | -- | -- |
。TaAl | -19.2 | -- | -- | -- | -- |
TaAl3 | -26.1 | NbSi2 | -33.0 | -- | -- |
Claims (73)
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- 1996-04-18 SG SG1996009284A patent/SG74558A1/en unknown
- 1996-04-19 JP JP12263596A patent/JP4177465B2/ja not_active Expired - Fee Related
- 1996-04-19 CN CN96105132A patent/CN1084393C/zh not_active Expired - Fee Related
- 1996-04-19 AT AT96302791T patent/ATE243778T1/de active
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- 1996-04-19 EP EP96302791A patent/EP0738782B1/en not_active Expired - Lifetime
- 1996-04-19 ES ES96302791T patent/ES2202414T3/es not_active Expired - Lifetime
- 1996-04-19 DE DE69628786T patent/DE69628786T2/de not_active Expired - Lifetime
- 1996-04-20 KR KR1019960012080A patent/KR100455645B1/ko not_active IP Right Cessation
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1998
- 1998-10-14 US US09/172,375 patent/US6607576B1/en not_active Expired - Lifetime
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CN104379794A (zh) * | 2012-06-19 | 2015-02-25 | 卡特彼勒公司 | 再制造的部件和用于再制造的部件的FeAlSiC热喷涂金属丝 |
CN104379794B (zh) * | 2012-06-19 | 2016-10-05 | 卡特彼勒公司 | 再制造的部件和用于再制造的部件的FeAlSiC热喷涂金属丝 |
CN103422018A (zh) * | 2013-08-23 | 2013-12-04 | 苏州长盛机电有限公司 | 一种铝铁合金材料 |
CN103422018B (zh) * | 2013-08-23 | 2015-09-02 | 苏州长盛机电有限公司 | 一种铝铁合金材料 |
CN104087787A (zh) * | 2014-06-25 | 2014-10-08 | 盐城市鑫洋电热材料有限公司 | 一种碳化硅增强镍铬电热复合材料及其制备方法 |
CN104087860A (zh) * | 2014-06-25 | 2014-10-08 | 盐城市鑫洋电热材料有限公司 | 一种高电阻率复合材料及其制备方法 |
CN104087787B (zh) * | 2014-06-25 | 2016-06-08 | 盐城市鑫洋电热材料有限公司 | 一种碳化硅增强镍铬电热复合材料的制备方法 |
CN104233103A (zh) * | 2014-08-26 | 2014-12-24 | 盐城市鑫洋电热材料有限公司 | 一种碳化硅增强铁铬铝电热复合材料及其制备方法 |
CN104357738A (zh) * | 2014-11-06 | 2015-02-18 | 安徽瑞研新材料技术研究院有限公司 | 一种用纳米材料制备Fe-Al合金的方法 |
CN112176239A (zh) * | 2020-09-22 | 2021-01-05 | 桑明焱 | 导电陶瓷及其在线切割设备的应用 |
Also Published As
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---|---|
SG74558A1 (en) | 2000-09-19 |
JP4177465B2 (ja) | 2008-11-05 |
DE69628786D1 (de) | 2003-07-31 |
EP0738782A3 (en) | 1998-08-05 |
KR100447576B1 (ko) | 2004-09-07 |
US5620651A (en) | 1997-04-15 |
EP0738782A2 (en) | 1996-10-23 |
KR100455645B1 (ko) | 2004-12-30 |
EP0738782B1 (en) | 2003-06-25 |
ES2202414T3 (es) | 2004-04-01 |
US5976458A (en) | 1999-11-02 |
ATE243778T1 (de) | 2003-07-15 |
CN1316869A (zh) | 2001-10-10 |
KR100447577B1 (ko) | 2004-09-07 |
JPH0931605A (ja) | 1997-02-04 |
US6607576B1 (en) | 2003-08-19 |
MY120880A (en) | 2005-12-30 |
DE69628786T2 (de) | 2004-05-19 |
HK1013852A1 (en) | 1999-09-10 |
CN1084393C (zh) | 2002-05-08 |
KR960037852A (ko) | 1996-11-19 |
CN1256004C (zh) | 2006-05-10 |
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