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1. 发明授权

US4987037A Galvanic coating with ternary alloys containing aluminum and magnesium 失效
标题翻译：含有铝和镁的三元合金的电镀
公开(公告)号：US4987037A
公开(公告)日：1991-01-22
申请号：US279500
申请日：1988-12-05
申请人： Bryan E. Wilde , Michael K. Budinski
发明人： Bryan E. Wilde , Michael K. Budinski
IPC分类号： C23C2/12 , C23F13/14 , G01N17/02
CPC分类号： C23F13/14 , C23C2/12 , G01N17/02 , Y10T428/12757
摘要： Galvanic protection of steel is provided by means of coupling thereto of ternary alloys of Al/2.5 to 4% wt. Mg, 0.5 to 35% wt. Si, and Al/2.5-4% wt. Mg, 0.5 to 3.5% wt. Ge with teachings of steel having either alloy coupled thereto, as well as the alloys per se. Also, a technique for determining alloys useful for the cathodic protection is presented including determining the critical cathodic protection potential for steel and the galvanic current and corrosion potential for candidate alloy compositions followed by coupling to the steel of one such alloy composition whose determined corrosion potential is lower than the critical corrosion potential for the steel in the corrosive environment in which protection is sought.
摘要翻译：通过与Al / 2.5〜4重量％的三元合金的结合来提供钢的电气保护。 Mg，0.5〜35重量％ Si和Al / 2.5-4％wt。 Mg，0.5〜3.5重量％ Ge与具有与其结合的合金的钢的教导以及合金本身。此外，提出了一种用于确定用于阴极保护的合金的技术，包括确定钢的临界阴极保护电位以及候选合金组成的电流和腐蚀电势，然后将其与确定的腐蚀电位为低于要求保护的腐蚀环境中的钢的临界腐蚀电位。

2. 发明授权

US5143743A Method of evaluation of alloys for galvanic protection of steel 失效
标题翻译：钢的电保护合金评估方法
公开(公告)号：US5143743A
公开(公告)日：1992-09-01
申请号：US509031
申请日：1990-04-13
申请人： Bryan E. Wilde , Michael K. Budinski
发明人： Bryan E. Wilde , Michael K. Budinski
IPC分类号： C23F13/14 , G01N17/02
CPC分类号： C23F13/14 , G01N17/02 , Y10T428/12799
摘要： Galvanic protection of steel is provided by teaching of a technique for determining alloys of compositions useful for the cathodic protection. The technique includes determining the critical cathodic protection potential for steel and the galvanic current and corrosion potential for candidate metal alloy compositions followed by coupling to the steel of one such alloy composition whose determined corrosion potential is lower than the critical corrosion potential for the steel in the corrosive environment in which protection is sought.
摘要翻译：通过教导用于确定阴极保护用组合物的合金的技术来提供钢的电气保护。该技术包括确定钢的临界阴极保护电位，以及候选金属合金组合物的电流和腐蚀电位，然后与一种这样的合金组合物的钢结合，其确定的腐蚀电位低于钢中的钢的临界腐蚀电位需要保护的腐蚀性环境。

3. 发明授权

US4305755A Noble metal alloying of steel for improved resistance in hydrogen attack 失效
标题翻译：钢的贵金属合金化，以提高氢气攻击的抵抗力
公开(公告)号：US4305755A
公开(公告)日：1981-12-15
申请号：US186877
申请日：1980-09-12
申请人： Bryan E. Wilde
发明人： Bryan E. Wilde
IPC分类号： C22C38/00 , C22C38/22 , C22C38/06
CPC分类号： C22C38/00 , C22C38/22
摘要： The resistance of AISI 4130-type steels to hydrogen-induced corrosion phenomena is materially enhanced by the addition of at least about 0.3% of a metal selected from the group consisting of platinum, palladium, silver or mixtures thereof.
摘要翻译：通过添加至少约0.3％的选自铂，钯，银或其混合物的金属，AISI 4130型钢对氢诱发的腐蚀现象的抵抗力被大大增强。

4. 发明授权

US4826657A Galvanic coating with ternary alloys containing aluminum and magnesium 失效
标题翻译：含有铝和镁的三元合金的电镀
公开(公告)号：US4826657A
公开(公告)日：1989-05-02
申请号：US75591
申请日：1987-07-20
申请人： Bryan E. Wilde , Michael K. Budinski
发明人： Bryan E. Wilde , Michael K. Budinski
IPC分类号： C23C2/12 , C23F13/14 , G01N17/02 , C22C21/00
CPC分类号： C23F13/14 , C23C2/12 , G01N17/02
摘要： Galvanic protection of steel is provided by means of coupling thereto of ternary alloys of Al/2.5 to 4% wt. Mg, 0.5 to 3.5% wt. Si, and Al/2.5-4% wt. Mg, 0.5 to 3.5% wt. Ge with teachings of steel having either alloy coupled thereto, as well as the alloys per se. Also, a technique for determining alloys useful for the cathodic protection is presented including determining the critical cathodic protection potential for steel and the galvanic current and corrosion potential for candidate alloy compositions followed by coupling to the steel of one such alloy composition whose determined corrosion potential is lower than the critical corrosion potential for the steel in the corrosive environment in which protection is sought.
摘要翻译：通过与Al / 2.5〜4重量％的三元合金的结合来提供钢的电气保护。 Mg，0.5〜3.5重量％ Si和Al / 2.5-4％wt。 Mg，0.5〜3.5重量％ Ge与具有与其结合的合金的钢的教导以及合金本身。此外，提出了一种用于确定用于阴极保护的合金的技术，包括确定钢的临界阴极保护电位以及候选合金组成的电流和腐蚀电势，然后将其与确定的腐蚀电位为低于要求保护的腐蚀环境中的钢的临界腐蚀电位。

5. 发明授权

US4002510A Stainless steel immune to stress-corrosion cracking 失效
标题翻译：不锈钢免受应力腐蚀开裂
公开(公告)号：US4002510A
公开(公告)日：1977-01-11
申请号：US573652
申请日：1975-05-01
申请人： Bryan E. Wilde
发明人： Bryan E. Wilde
IPC分类号： C22C38/40 , C22C38/02
CPC分类号： C22C38/40
摘要： An austenitic stainless steel immune to stress-corrosion cracking and intergranular stress-corrosion cracking in both the annealed and cold worked condition. The steel consists essentially of 0.005 - 0.08% carbon, 0.01 - 0.04% nitrogen, 16.0 - 20.0% chromium, 8.0 - 10.0% nickel, and 3.5 - 5.5% silicon, to form a microstructure consisting of 7 to 45 volume % delta ferrite in an austenitic matrix. The steel is further characterized by exceptional resistance to pitting corrosion and intergranular attack and good weldability and hot and cold workability.
摘要翻译：奥氏体不锈钢在退火和冷加工条件下都不受应力腐蚀开裂和晶间应力腐蚀开裂的影响。钢基本上由0.005-0.08％的碳，0.01-0.04％的氮，16.0-20.0％的铬，8.0-10.0％的镍和3.5-5.5％的硅组成，以形成由7至45体积％的δ铁素体组成的微结构奥氏体矩阵。钢的特征还在于具有极好的抗点腐蚀和晶间侵蚀性，良好的焊接性和冷热加工性。

6. 发明授权

US4917966A Galvanic protection of steel with zinc alloys 失效
标题翻译：锌合金钢的电气保护
公开(公告)号：US4917966A
公开(公告)日：1990-04-17
申请号：US256187
申请日：1988-10-07
申请人： Bryan E. Wilde , Michael K. Budinski
发明人： Bryan E. Wilde , Michael K. Budinski
IPC分类号： C23F13/14 , G01N17/02
CPC分类号： C23F13/14 , G01N17/02 , Y10T428/12799
摘要： Galvanic protection of steel is provided by means of coupling thereto of zinc binary alloys of Zn/8 to 18% wt. Co or Zn/20 to 50% wt. Mn with teachings of method of protection, the protected steel having the alloy coupled thereto, as well as the alloys per se. Also, a technique for determining alloys useful for the cathodic protection is taught with the technique including determining the critical cathodic protection potential for steel and the galvanic current and corrosion potential for candidate binary Zn alloy compositions followed by coupling to the steel of one such alloy composition whose determined corrosion potential is lower than the critical corrosion potential for the steel in the corrosive environment in which protection is sought.
摘要翻译：通过与Zn / 8〜18重量％的锌二元合金的结合来提供钢的电气保护。 Co或Zn / 20〜50％ Mn与保护方法的教导，具有与其结合的合金的保护钢以及合金本身。此外，用于确定用于阴极保护的合金的技术教导了包括确定钢的临界阴极保护电位和候选二元Zn合金组合物的电流和腐蚀电势的技术，然后与一种这样的合金组合物其腐蚀电位低于腐蚀环境中钢的临界腐蚀电位。

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