Tough, high-strength titanium alloys; methods of heat treating titanium alloys
    1.
    发明授权
    Tough, high-strength titanium alloys; methods of heat treating titanium alloys 有权
    坚韧,高强度的钛合金; 钛合金热处理方法

    公开(公告)号:US08262819B2

    公开(公告)日:2012-09-11

    申请号:US12830915

    申请日:2010-07-06

    申请人: Robert D. Briggs

    发明人: Robert D. Briggs

    IPC分类号: C22F1/18 C22C14/00

    CPC分类号: C22C14/00 C22F1/183

    摘要: The present disclosure describes methods of heat treating Ti-based alloys and various improvements that can be realized using such heat treatments. In one exemplary implementation, the invention provides a method of forming a metal member that involves forming an alloy into a utile shape and cooling the alloy from a first temperature above a beta transus temperature of the alloy to a second temperature below the beta transus temperature at a cooling rate of no more than about 30° F./minute. If so desired, the alloy my be treated for a period of about 1-12 hours at about 700-1100° F. Titanium alloys treated according to aspects of the invention may have higher tensile strengths and higher fracture toughness than conventional wrought, mill-annealed Ti 64 alloy.

    摘要翻译: 本公开描述了热处理Ti基合金的方法和可以使用这种热处理实现的各种改进。 在一个示例性实施方式中,本发明提供了一种形成金属构件的方法,其包括将合金形成为钝化形状并将合金从合金的β转变温度以上的第一温度冷却至低于β转子温度的第二温度 冷却速度不超过约30°F /分。 如果需要,我的合金在约700-1100°F下处理约1-12小时。根据本发明的方面处理的钛合金可以具有比常规锻造,轧制的更高的拉伸强度和更高的断裂韧性, 退火Ti 64合金。

    Tough, high-strength titanium alloys; methods of heat treating titanium alloys
    3.
    发明授权
    Tough, high-strength titanium alloys; methods of heat treating titanium alloys 有权
    坚韧,高强度的钛合金; 钛合金热处理方法

    公开(公告)号:US07785429B2

    公开(公告)日:2010-08-31

    申请号:US10459396

    申请日:2003-06-10

    申请人: Robert D. Briggs

    发明人: Robert D. Briggs

    IPC分类号: C22F1/18 C22C14/00

    CPC分类号: C22C14/00 C22F1/183

    摘要: The present disclosure describes methods of heat treating Ti-based alloys and various improvements that can be realized using such heat treatments. In one exemplary implementation, the invention provides a method of forming a metal member that involves forming an alloy into a utile shape and cooling the alloy from a first temperature above a beta transus temperature of the alloy to a second temperature below the beta transus temperature at a cooling rate of no more than about 30° F./minute. If so desired, the alloy my be treated for a period of about 1-12 hours at about 700-1100° F. Titanium alloys treated according to aspects of the invention may have higher tensile strengths and higher fracture toughness than conventional wrought, mill-annealed Ti 64 alloy.

    摘要翻译: 本公开描述了热处理Ti基合金的方法和可以使用这种热处理实现的各种改进。 在一个示例性实施方式中,本发明提供了一种形成金属构件的方法,其包括将合金形成为钝化形状并将合金从合金的β转变温度以上的第一温度冷却至低于β转子温度的第二温度 冷却速度不超过约30°F /分。 如果需要,我的合金在约700-1100°F下处理约1-12小时。根据本发明的方面处理的钛合金可以具有比常规锻造,轧制的更高的拉伸强度和更高的断裂韧性, 退火Ti 64合金。

    TOUGH, HIGH-STRENGTH TITANIUM ALLOYS; METHODS OF HEAT TREATING TITANIUM ALLOYS
    4.
    发明申请
    TOUGH, HIGH-STRENGTH TITANIUM ALLOYS; METHODS OF HEAT TREATING TITANIUM ALLOYS 有权
    TOUGH,高强度钛合金; 热处理钛合金的方法

    公开(公告)号:US20100269958A1

    公开(公告)日:2010-10-28

    申请号:US12830915

    申请日:2010-07-06

    申请人: Robert D. Briggs

    发明人: Robert D. Briggs

    IPC分类号: C22F1/18 C22C14/00 C22C30/00

    CPC分类号: C22C14/00 C22F1/183

    摘要: The present disclosure describes methods of heat treating Ti-based alloys and various improvements that can be realized using such heat treatments. In one exemplary implementation, the invention provides a method of forming a metal member that involves forming an alloy into a utile shape and cooling the alloy from a first temperature above a beta transus temperature of the alloy to a second temperature below the beta transus temperature at a cooling rate of no more than about 30° F./minute. If so desired, the alloy my be treated for a period of about 1-12 hours at about 700-1100° F. Titanium alloys treated according to aspects of the invention may have higher tensile strengths and higher fracture toughness than conventional wrought, mill-annealed Ti 64 alloy.

    摘要翻译: 本公开描述了热处理Ti基合金的方法和可以使用这种热处理实现的各种改进。 在一个示例性实施方式中,本发明提供了一种形成金属构件的方法,其包括将合金形成为无形的形状,并将合金从合金的β转变温度以上的第一温度冷却至低于β转子温度的第二温度 冷却速度不超过约30°F /分。 如果需要,我的合金在约700-1100°F下处理约1-12小时。根据本发明的方面处理的钛合金可以具有比常规锻造,轧制的更高的拉伸强度和更高的断裂韧性, 退火Ti 64合金。

    Apparatus, method, and article of manufacture used to invoice for services consumed in a communications network
    5.
    发明授权
    Apparatus, method, and article of manufacture used to invoice for services consumed in a communications network 有权
    用于在通信网络中消费的服务的发票的装置,方法和制品

    公开(公告)号:US06868267B1

    公开(公告)日:2005-03-15

    申请号:US09716042

    申请日:2000-11-17

    摘要: An apparatus, method, and article of manufacture that provides an efficient way to invoice the users of a communication system (100) for the system resources consumed. Invoicing is based upon flexible criteria that can be adapted depending upon the charges a resource provider charges. For example, a user may incur a one-time charge for downloading a desired application program, or the user may be charged a download fee plus a recurring monthly fee for having continual access to the program and any updates to the program. A fee might also be charged for each time the application is used. These fees are recorded as debits and transferred to an invoicing location where an invoice reflecting the debits is constructed. For example, the debits may comprise fees for wireless service access, Internet service access, downloaded application programs, data, multimedia services, or other fees.

    摘要翻译: 一种设备,方法和制品,其提供用于为所述系统资源消耗的通信系统(100)的用户发票的有效方式。 开票是基于灵活的标准,可以根据资源提供商收取的费用进行调整。 例如,用户可能需要一次性的费用来下载期望的应用程序,或者可以向用户收取下载费用以及经常性的每月费用,以便持续访问该程序以及该程序的任何更新。 每次使用申请时,也可能收取费用。 这些费用记录为借记金额,并转入开具发票的地点,在此处构建反映借方的发票。 例如,借记可以包括无线服务访问,互联网服务访问,下载的应用程序,数据,多媒体服务或其他费用的费用。