公开(公告)号：US09493858B2

公开(公告)日：2016-11-15

申请号：US14235884

申请日：2012-06-15

申请人： Hans-Achim Kuhn ,  Andrea Kaeufler ,  Stefan Gross

发明人： Hans-Achim Kuhn ,  Andrea Kaeufler ,  Stefan Gross

IPC分类号： C22C9/04

CPC分类号： C22C9/04

摘要： A copper alloy subjected to a thermo-mechanical treatment and composed of (in wt %) 15.5 to 36.0% Zn, 0.3 to 3.0% Sn, 0.1 to 1.5% Fe, optionally 0.001 to 0.4% P, optionally 0.01 to 0.1% Al, optionally 0.01 to 0.03% Ag, Mg, Zr, In, Co, Cr, Ti, Mn, optionally 0.05 to 0.5% Ni, the remainder being copper and unavoidable contaminants, wherein the microstructure of the alloy is characterized in that the proportions of the main texture orientations are at least 10 vl % copper orientation, at least 10 vl % S/R orientation, at least 5 vl % brass orientation, at least 2 vl % Goss orientation, at least 2 vl % 22RD-cube orientation, at least 0.5 vl % cube orientation, and finely distributed iron-containing particles are contained in the alloy matrix.

摘要翻译： 进行热机械处理的铜合金，（重量％）Zn 15.5〜36.0％，Sn：0.3〜3.0％，Fe：0.1〜1.5％，Fe：0.001〜0.4％，Al：0.01〜0.1％ 任选0.01至0.03％的Ag，Mg，Zr，In，Co，Cr，Ti，Mn，任选0.05至0.5％的Ni，其余为铜和不可避免的污染物，其中合金的微观结构的特征在于， 主要纹理取向至少为10v1％的铜取向，至少10vl％的S / R取向，至少5vl％的黄铜取向，至少2vl％的高斯取向，至少2vl％的22RD立方体取向，至少 0.5vl％立方体取向，并且在合金基体中含有细分布的含铁颗粒。

公开(公告)号：US20140170016A1

公开(公告)日：2014-06-19

申请号：US14234840

申请日：2012-06-15

申请人： Andrea Kaeufler ,  Jochen Aufrecht

发明人： Andrea Kaeufler ,  Jochen Aufrecht

IPC分类号： C22C9/04

CPC分类号： C22C9/04 ,  A01K61/60 ,  A01K75/00 ,  C22C1/10 ,  Y02A40/826

摘要： The invention relates to the use of a copper alloy, composed of (in wt %): 51.8 to 84.0% Cu, 15.5 to 36.0% Zn, 0.35 to 3.0% Sn, 0.12 to 1.5% Fe, 0.02 to 1.0% P, optionally also 0.1 to 2.0% Al, optionally also 0.05 to 0.7% Si, optionally also 0.05 to 2.0% Ni, optionally also respectively 0.1 to 1.0% Mn, Co, optionally also respectively 0.01 to 1.0% As, Sb, and unavoidable contaminants, wherein more than 95% of the structure consist of α-mixed crystal, in which at least iron phosphides and/or iron are embedded as deposition particles, for metallic articles in breeding organisms living in seawater.

摘要翻译： 本发明涉及铜合金的使用，由（重量％）：51.8〜84.0％的Cu，15.5〜36.0％的Zn，0.35〜3.0％的Sn，0.12〜1.5％的Fe，0.02〜1.0％的P， 还有0.1〜2.0％的Al，任选还有0.05〜0.7％的Si，任选地还含有0.05〜2.0％的Ni，任选地也分别为0.1〜1.0％的Mn，Co，还可以分别为0.01〜1.0％的As，Sb和不可避免的污染物，其中 超过95％的结构由α混合晶体组成，其中至少含有磷化铁和/或铁作为沉积颗粒嵌入，用于生活在海水中的繁殖生物体中的金属制品。

公开(公告)号：US20140377127A9

公开(公告)日：2014-12-25

申请号：US14235884

申请日：2012-06-15

申请人： Hans-Achim Kuhn ,  Andrea Kaeufler ,  Stefan Gross

发明人： Hans-Achim Kuhn ,  Andrea Kaeufler ,  Stefan Gross

IPC分类号： C22C9/04

CPC分类号： C22C9/04

摘要： The invention relates to a copper alloy that has been subjected to a thermo-mechanical treatment, composed of (in wt %) 15.5 to 36.0% Zn, 0.3 to 3.0% Sn, 0.1 to 1.5% Fe, optionally also 0.001 to 0.4% P, optionally also 0.01 to 0.1% Al, optionally also 0.01 to 0.03% Ag, Mg, Zr, In, Co, Cr, Ti, Mn, optionally also 0.05 to 0.5% Ni, the remainder copper and unavoidable contaminants, wherein the microstructure of the alloy is characterized in that the proportions of the main texture layers are at least 10 vl % copper layer, at least 10 vl % S/R layer, at least 5 vl % brass layer, at least 2 vl % Goss layer, at least 2 vl % 22RD-cube layer, at least 0.5 vl % cube layer, and finely distributed iron-containing particles are contained in the alloy matrix.

摘要翻译： 本发明涉及一种经过热机械处理的铜合金，其含量为（重量％）Zn 15.5〜36.0％，Sn：0.3〜3.0％，Fe：0.1〜1.5％，P：0.001〜0.4％ ，任选还有0.01〜0.1％的Al，任选还有0.01〜0.03％的Ag，Mg，Zr，In，Co，Cr，Ti，Mn，还可以含有0.05〜0.5％的Ni，余量为铜和不可避免的污染物，其中微结构 该合金的特征在于，主要纹理层的比例至少为10vl％的铜层，至少10v％的S / R层，至少5vl％的黄铜层，至少2vl％的高斯层，至少 2vl％的22RD立方体层，至少0.5vl％的立方体层和细分布的含铁颗粒包含在合金基质中。

公开(公告)号：US09702027B2

公开(公告)日：2017-07-11

申请号：US14234840

申请日：2012-06-15

申请人： Andrea Kaeufler ,  Jochen Aufrecht

发明人： Andrea Kaeufler ,  Jochen Aufrecht

IPC分类号： C22C9/04 ,  C22C1/10 ,  A01K75/00 ,  A01K61/60

CPC分类号： C22C9/04 ,  A01K61/60 ,  A01K75/00 ,  C22C1/10 ,  Y02A40/826

摘要： The invention relates to a copper alloy, composed of (in wt %): 51.8 to 84.0% Cu, 15.5 to 36.0% Zn, 0.35 to 3.0% Sn, 0.12 to 1.5% Fe, 0.02 to 1.0% P, optionally also 0.1 to 2.0% Al, optionally also 0.05 to 0.7% Si, optionally also 0.05 to 2.0% Ni, optionally also respectively 0.1 to 1.0% Mn, Co, optionally also respectively 0.01 to 1.0% As, Sb, and unavoidable contaminants, wherein more than 95% of the structure consist of α-mixed crystal, in which at least iron phosphides and/or iron are embedded as deposition particles, which can be used for metallic articles in breeding organisms living in seawater.

公开(公告)号：US20140161661A1

公开(公告)日：2014-06-12

申请号：US14235884

申请日：2012-06-15

申请人： Hans-Achim Kuhn ,  Andrea Kaeufler ,  Stefan Gross

发明人： Hans-Achim Kuhn ,  Andrea Kaeufler ,  Stefan Gross

IPC分类号： C22C9/04

CPC分类号： C22C9/04

摘要： The invention relates to a copper alloy that has been subjected to a thermo-mechanical treatment, composed of (in wt %) 15.5 to 36.0% Zn, 0.3 to 3.0% Sn, 0.1 to 1.5% Fe, optionally also 0.001 to 0.4% P, optionally also 0.01 to 0.1% Al, optionally also 0.01 to 0.03% Ag, Mg, Zr, In, Co, Cr, Ti, Mn, optionally also 0.05 to 0.5% Ni, the remainder copper and unavoidable contaminants, wherein the microstructure of the alloy is characterized in that the proportions of the main texture layers are at least 10 vl % copper layer, at least 10 vl % S/R layer, at least 5 vl % brass layer, at least 2 vl % Goss layer, at least 2 vl % 22RD-cube layer, at least 0.5 vl % cube layer, and finely distributed iron-containing particles are contained in the alloy matrix.