Amorphous metal foam as a property-matched bone scaffold substitute
    91.
    发明申请
    Amorphous metal foam as a property-matched bone scaffold substitute 有权
    无定形金属泡沫作为属性匹配的骨架替代品

    公开(公告)号:US20080060725A1

    公开(公告)日:2008-03-13

    申请号:US11891992

    申请日:2007-08-13

    IPC分类号: C22C45/00 C21D1/00

    摘要: Amorphous metal foams and methods of making the same are provided. The amorphous metal foams have properties matching those of natural bone, enabling their use as bone replacement scaffolds. In one embodiment, for example, an amorphous metal foam has a density-dependent stiffness (or Young's modulus, denoted E) ranging from about 640ρ3.75 τo αβoντ 2900ρ0.78, and a density dependent strength (σy) greater than about 8.1ρ2.57, wherein ρ (the density) is less than about 1.7 g/cc.

    摘要翻译: 提供无定形金属泡沫及其制备方法。 非晶金属泡沫具有与天然骨相匹配的特性,使其能够用作骨替代支架。 在一个实施方案中,例如,非晶态金属泡沫体具有范围从约640立方米3.75英寸2900微米至0.78克的密度依赖刚度(或杨氏模量,表示为E),以及 大于约8.1微米×2.57的密度依赖强度(σσy),其中rho(密度)小于约1.7g / cc。

    Towable backhoe
    92.
    发明申请
    Towable backhoe 审中-公开
    拖曳反铲

    公开(公告)号:US20080000652A1

    公开(公告)日:2008-01-03

    申请号:US11804206

    申请日:2007-05-17

    申请人: William Johnson

    发明人: William Johnson

    IPC分类号: A01B35/32

    CPC分类号: E02F9/003 E02F9/024

    摘要: A towable backhoe having a frame with a pair of hydraulically indirectly operated front wheels and a pair of rear wheels. The front wheels include lock out hubs. The rear wheels can be configured between a lowered work configuration and a raised towing configuration. The backhoe includes a rear hitch for connecting to a towing vehicle in the towing configuration.

    摘要翻译: 一种带有一对液压间接操作的前轮和一对后轮的框架的可拖曳的反铲车。 前轮包括锁定中心。 后轮可以在下降的工作配置和升高的牵引配置之间配置。 该反铲装置包括用于在拖曳配置中连接到牵引车辆的后连接件。

    Method of maintaining a data log related to a programmable logic controller (PLC)
    93.
    发明申请
    Method of maintaining a data log related to a programmable logic controller (PLC) 有权
    维护与可编程逻辑控制器(PLC)相关的数据记录的方法

    公开(公告)号:US20070300021A1

    公开(公告)日:2007-12-27

    申请号:US11899115

    申请日:2007-09-04

    IPC分类号: G06F12/00

    摘要: Certain exemplary embodiments can provide a method for utilizing a memory cartridge connected to a Programmable Logic Controller (PLC). The memory cartridge can comprise a plurality of memory segments. The method can comprise a plurality of activities comprising: providing a default identifying stamp for records in a data log file, a structure for the data log file stored separately from the data log file in the memory cartridge, and obtaining a request to provide the data log file.

    摘要翻译: 某些示例性实施例可以提供一种利用连接到可编程逻辑控制器(PLC)的存储器盒的方法。 存储器盒可以包括多个存储器段。 该方法可以包括多个活动,包括:为数据日志文件中的记录提供默认标识标记,与存储盒中的数据日志文件分开存储的数据日志文件的结构,以及获得提供数据的请求 日志文件。

    Method of reducing gaseous inclusions in a glass making process
    95.
    发明申请
    Method of reducing gaseous inclusions in a glass making process 有权
    在玻璃制造过程中还原气态夹杂物的方法

    公开(公告)号:US20070175241A1

    公开(公告)日:2007-08-02

    申请号:US11732463

    申请日:2007-04-03

    IPC分类号: C03B5/16

    CPC分类号: C03B5/193 C03B5/225

    摘要: Feed materials are melted in a first vessel to form a glass melt at a first temperature T1, the glass melt containing at least one fining agent. The molten glass is next cooled to a second temperature T2 less than T1 in a second vessel wherein an oxygen-comprising gas is not actively added (e.g. bubbled) into the melt during the duration of the time the melt is at T2. The molten glass is thereafter heated to a third temperature T3 greater than T1 and subsequently formed into a glass article.

    摘要翻译: 进料在第一容器中熔化以在第一温度T 1下形成玻璃熔体,玻璃熔体含有至少一种澄清剂。 在第二容器中将熔融玻璃冷却至小于T 1 N 2的第二温度T 2以下,其中不将含氧气体(例如鼓泡)加入 在熔体处于T 2时间的持续时间内熔化。 然后将熔融玻璃加热到大于T 1的第三温度T 3 3℃,随后形成玻璃制品。

    Fe-base in-situ compisite alloys comprising amorphous phase
    96.
    发明申请
    Fe-base in-situ compisite alloys comprising amorphous phase 有权
    包含非晶相的Fe基原位合金合金

    公开(公告)号:US20070079907A1

    公开(公告)日:2007-04-12

    申请号:US10573148

    申请日:2004-10-01

    IPC分类号: C22C45/02

    CPC分类号: C22C45/02 C22C38/00

    摘要: An Fe-base in-situ composite alloy, castable into 3-dimensional bulk objects, where the alloy includes a matrix having one or both of a nano-crystalline phase and an amorphous phase, and a face-centered cubic crystalline phase. The alloy has an Fe content more than 60 atomic percent.

    摘要翻译: 一种Fe基原位复合合金,可浇铸成3维体积物质,其中合金包括具有纳米晶相和非晶相中的一个或两个的基体和面心立方晶体相。 该合金的Fe含量大于60原子%。

    Production of amorphous metallic foam by powder consolidation
    97.
    发明申请
    Production of amorphous metallic foam by powder consolidation 有权
    通过粉末固结生产无定形金属泡沫

    公开(公告)号:US20070048164A1

    公开(公告)日:2007-03-01

    申请号:US11338140

    申请日:2006-01-23

    IPC分类号: B22F3/02

    摘要: The formation of amorphous porous bodies and in particular to a method of manufacturing such bodies from amorphous particulate materials. The method allows for the control of the volume fraction as well as the spatial and size distribution of gas voids by control of the size distribution of the powder particulates. The method allows for the production of precursors of unlimited size, and because of the softened state of the amorphous metals used in the method possess visco-plastic properties, higher plastic deformations can be attained during consolidation as well as during expansion.

    摘要翻译: 无定形多孔体的形成,特别是由无定形颗粒材料制造这种体的方法。 该方法允许通过控制粉末颗粒的尺寸分布来控制气体空隙的体积分数以及空间和尺寸分布。 该方法允许生产无限大小的前体,并且由于该方法中使用的无定形金属的软化状态具有粘塑性,在固化期间和膨胀过程中可以获得更高的塑性变形。

    Method of producing composite members having increased strength
    98.
    发明申请
    Method of producing composite members having increased strength 审中-公开
    具有增加强度的复合构件的制造方法

    公开(公告)号:US20070045886A1

    公开(公告)日:2007-03-01

    申请号:US11507358

    申请日:2006-08-21

    申请人: William Johnson

    发明人: William Johnson

    摘要: This invention relates to extruded composite materials specifically focusing on the increasing load bearing capacity and the overall strength of composites. Injectable conformable structural core materials are used to replace foam cells inside extruded composite materials thereby increasing the overall load bearing stability and strength. The core materials are tailored to have a desired CTE with respect to the structural materials. The core materials may also incorporate fibers and solid structural fillers for increasing the strength of the composite member. The objective is to enable composite materials to have the highest structural load bearing capability possible so that these technologies can be used as the replacement of wood, in aerospace applications and for other purposes.

    摘要翻译: 本发明涉及挤出复合材料,其特别涉及增加的承载能力和复合材料的总体强度。 可注射的适形结构芯材料用于替代挤压复合材料内的泡沫细胞,从而提高整体承载稳定性和强度。 核心材料被定制成相对于结构材料具有期望的CTE。 芯材料还可以加入纤维和固体结构填料以增加复合构件的强度。 目的是使复合材料具有最高的结构承载能力,使得这些技术可以用作木材的替代品,在航空航天应用中和用于其它目的。

    Tangential Cutting Insert and Milling Cutter
    100.
    发明申请
    Tangential Cutting Insert and Milling Cutter 有权
    切向切割刀片和铣刀

    公开(公告)号:US20060257214A1

    公开(公告)日:2006-11-16

    申请号:US11460730

    申请日:2006-07-28

    IPC分类号: B26D1/12

    摘要: A tangential milling cutting insert has two identical opposing end surfaces with two identical opposing major side surfaces of a generally parallelogrammatic shape and two identical opposing minor side surfaces extending between them. An ambidextrous tangential cutting insert has two non-identical end surfaces and two opposing major side surfaces of a generally trapezoidal nature. In either cutting insert, each end surface has a peripheral cutting edge and four corners of which two diagonally opposed corners are lowered and the other two are raised. Each end surface comprises four separate planar regions arranged in pairs, the planar regions do not protrude relative to the surrounding end surface and the two planar regions of a given pair of planar regions slope in opposite directions with respect to a median plane of the cutting insert.

    摘要翻译: 切向铣削切削刀片具有两个相同的相对的端面,其两个相同的相对的主要侧表面具有大致平行四边形的形状,并且在它们之间延伸的两个相同的相对的副侧表面。 双向切向切削刀片具有大致梯形性质的两个不相同的端面和两个相对的主侧面。 在任一切削刀片中,每个端面具有周边切削刃,并且其四个角部两个对角相对的角落下降,另外两个凸起。 每个端面包括成对布置的四个独立的平面区域,平面区域不相对于周围的端面突出,并且给定的一对平面区域的两个平面区域相对于切削刀片的中间平面相反地倾斜 。