公开(公告)号：WO2009083194A1

公开(公告)日：2009-07-09

申请号：PCT/EP2008/010942

申请日：2008-12-19

Applicant: GEORG-AUGUST-UNIVERSITÄT GÖTTINGEN STIFTUNG ÖFFENTLICHEN RECHTS ,  SAMWER, Konrad ,  MOSNEAGA, Vasile ,  BELENCIUC, Alexandr ,  SAPOVAL, Oleg

Inventor： SAMWER, Konrad ,  MOSNEAGA, Vasile ,  BELENCIUC, Alexandr ,  SAPOVAL, Oleg

IPC: B05B7/06

CPC classification number: B05B7/061 ,  B05B1/265 ,  B05B7/066 ,  B05B7/0853 ,  C23C16/4486

Abstract: Eine Aerosolerzeugerdüse (2) weist einen Druckgasauslass (4) mit mindestens einer Auslassöffnung (6) zum Erzeugen einer Gasströmung (5) und mindestens zwei Materialauslässe (10) auf. Für jeden der mindestens zwei Materialauslässe (10) ist jeweils einen Materialzufuhrströmungsweg (12) vorgesehen, über welchen ein Prekursormaterial dem betreffenden Materialauslass (10) zuführbar ist, zum Abgeben des Prekursormaterials durch den Materialauslass (10). Jeder Materialauslass (10) angeordnet ist zum Abgeben eines Prekursormaterials (11) in die Gasströmung (5). Die Aerosolerzeugerdüse (2) ermöglicht eine hohe Schichtqualität. Gemäß einer Ausführungsform ist der Materialauslass (10) radial innerhalb des Druckgasauslasses (4) angeordnet.

Abstract translation: 甲Aerosolerzeugerdüse（2）具有一个压缩气体出口（4）具有至少一个出口开口（6），用于产生气流（5）和至少两个Materialauslässe（10）。 对于每一个所述至少两个Materialauslässe（10）的具有Materialzufuhrströmungsweg（12）被分别设置在其上的前体材料所述质询（10）的材料可被供给，通过所述材料出口（10）排出Prekursormaterials。 每种材料出口（10）被布置用于输出Prekursormaterials（11）进入气流（5）。 所述Aerosolerzeugerdüse（2）能够实现高的膜质量。 根据一个实施例的材料出口（10）的Druckgasauslasses（4）的径向内侧布置。

公开(公告)号：WO2011127414A3

公开(公告)日：2011-10-13

申请号：PCT/US2011/031804

申请日：2011-04-08

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY ,  JOHNSON, William, L. ,  KALTENBOECK, Georg ,  DEMETRIOU, Marios, D. ,  ROBERT, Scott, N. ,  SAMWER, Konrad

Inventor： JOHNSON, William, L. ,  KALTENBOECK, Georg ,  DEMETRIOU, Marios, D. ,  ROBERT, Scott, N. ,  SAMWER, Konrad

IPC: C22F1/00 ,  C22F3/02 ,  C21D1/38 ,  B21D26/14 ,  C22C45/00

Abstract: An apparatus and method of uniformly heating, Theologically softening, and thermoplastically forming metallic glasses rapidly into a net shape using a rapid capacitor discharge forming (RCDF) tool in combination with an electromagnetic force generated by the interaction of the applied current with a transverse magnetic field. The RCDF method utilizes the discharge of electrical energy stored in a capacitor to uniformly and rapidly heat a sample or charge of metallic glass alloy to a predetermined "process temperature" between the glass transition temperature of the amorphous metal and the equilibrium melting point of the alloy in a time scale of several milliseconds or less, at which point the interaction between the electric field and the magnetic field generates a force capable of shaping the heated sample into a high quality amorphous bulk article via any number of techniques including, for example, injection molding, dynamic forging, stamp forging, and blow molding in a time scale of less than one second.

公开(公告)号：WO2011127414A2

公开(公告)日：2011-10-13

申请号：PCT/US2011031804

申请日：2011-04-08

Applicant: CALIFORNIA INST OF TECHN ,  JOHNSON WILLIAM L ,  KALTENBOECK GEORG ,  DEMETRIOU MARIOS D ,  ROBERT SCOTT N ,  SAMWER KONRAD

Inventor： JOHNSON WILLIAM L ,  KALTENBOECK GEORG ,  DEMETRIOU MARIOS D ,  ROBERT SCOTT N ,  SAMWER KONRAD

IPC: C22F1/00 ,  B21D26/14 ,  C21D1/38 ,  C22C45/00 ,  C22F3/02

CPC classification number: B21J5/04 ,  B21D26/14 ,  B23K35/3033 ,  C21D1/04 ,  C21D10/00 ,  C21D2201/03 ,  C22C1/002 ,  C22C45/00 ,  C22F3/02

Abstract: An apparatus and method of uniformly heating, Theologically softening, and thermoplastically forming metallic glasses rapidly into a net shape using a rapid capacitor discharge forming (RCDF) tool in combination with an electromagnetic force generated by the interaction of the applied current with a transverse magnetic field. The RCDF method utilizes the discharge of electrical energy stored in a capacitor to uniformly and rapidly heat a sample or charge of metallic glass alloy to a predetermined "process temperature" between the glass transition temperature of the amorphous metal and the equilibrium melting point of the alloy in a time scale of several milliseconds or less, at which point the interaction between the electric field and the magnetic field generates a force capable of shaping the heated sample into a high quality amorphous bulk article via any number of techniques including, for example, injection molding, dynamic forging, stamp forging, and blow molding in a time scale of less than one second.

Abstract translation: 使用快速电容器放电成型（RCDF）工具将金属玻璃均匀加热，神经软化和热塑性形成网状的装置和方法与由施加的电流与横向磁场的相互作用产生的电磁力组合 。 RCDF方法利用存储在电容器中的电能的放电，均匀且快速地将金属玻璃合金的样品或电荷加热到非晶态金属的玻璃化转变温度与合金的平衡熔点之间的预定“工艺温度” 在几毫秒或更短的时间尺度内，电场和磁场之间的相互作用产生能够通过任何数量的技术将加热的样品成形为高品质无定形的大块物品的力，包括例如注射 成型，动态锻造，冲压锻造和小于1秒的时间尺寸的吹塑。