公开(公告)号：EP3109615A4

公开(公告)日：2017-11-15

申请号：EP14882639

申请日：2014-02-17

申请人： HITACHI LTD

发明人： IWAMATSU FUMINORI

IPC分类号： G06F17/50 ,  G01M5/00 ,  G01N3/20

CPC分类号： G01N3/28 ,  G01M5/0033 ,  G01N3/08 ,  G01N3/12 ,  G01N3/20 ,  G01N2203/0062 ,  G01N2203/0067 ,  G01N2203/0214 ,  G01N2203/0274 ,  G06F17/5086 ,  G06F2217/34

摘要： An object of the invention is to provide a simple method and apparatus for evaluating a collapse load of a structure with respect to ductile fracture in the case where a plurality of flaws exist in a cylindrical structure that receives a bending load. The invention is an evaluation method and apparatus in which a result obtained by calculating a collapse load while a flaw having the largest area among a plurality of flaws is considered as a single flaw and a result obtained by replacing a plurality of flaws with penetration flaws corresponding to the plurality of flaws and calculating a collapse load are compared with each other and the smallest collapse load is set to be a collapse load of a structure.

公开(公告)号：EP3207351A1

公开(公告)日：2017-08-23

申请号：EP15850011.6

申请日：2015-10-16

申请人： Sikorsky Aircraft Corporation

发明人： CHOI, JinKyu ,  NAIK, Rajiv A.

IPC分类号： G01N3/00 ,  G01N3/42 ,  G01N3/56

CPC分类号： G01N3/08 ,  G01N19/04 ,  G01N2203/0017 ,  G01N2203/0067 ,  G01N2203/0091 ,  G01N2203/0096 ,  G01N2203/0268

摘要： A coating bond test method includes, attaching with an adhesive a pull-off bar to a coating on a planar surface of a substrate for which a normal bond strength between the coating and the substrate is sought, reducing a first area defined by an interface between the substrate and the coating to a value less than a second area defined by an interface between the adhesive and the coating, urging the pull-off bar away from the substrate in a direction normal to the planar surface until failure occurs, and recording a load at which failure occurred.

摘要翻译： 涂层结合测试方法包括：用粘合剂将拉条连接到衬底的平坦表面上的涂层，对于该涂层寻求涂层和衬底之间的法向结合强度，减小由界面之间的界面限定的第一区域 所述基材和所述涂层的厚度小于由所述粘合剂和所述涂层之间的界面限定的第二面积，在垂直于所述平面表面的方向上推动所述拉脱棒离开所述基材，直到发生故障，并记录载荷 在哪发生故障。

公开(公告)号：EP3177903A1

公开(公告)日：2017-06-14

申请号：EP15744258.3

申请日：2015-08-04

申请人： Sanofi-Aventis Deutschland GmbH

发明人： JUHNKE, Hanno ,  SPENGLER, Jan-Peter ,  GROESCHKE, Jasmin ,  FISCHER, Michael ,  SCHARF, Matthias ,  SCHRACK, Michael ,  ZECKAI, Olaf

IPC分类号： G01M99/00 ,  G01N3/08

CPC分类号： G01N3/08 ,  G01M99/007 ,  G01N3/12 ,  G01N2203/0067 ,  G01N2203/0274

摘要： A testing device for testing the mechanical integrity of a hollow breakable item includes a squeezable element to radially abut with a sidewall portion of the breakable item. The testing device further includes a sleeve extending in an axial direction to receive the sidewall portion of the breakable item and having a first contact surface to axially engage with the squeezable element. The testing device also includes a plunger displaceable in axial direction relative to the sleeve and having a second contact surface to axially engage with the squeezable element. The squeezable element is axially squeezable by a relative displacement of plunger and sleeve to increase the squeezable element's radial expansion and to apply radially directed pressure to the breakable item's sidewall portion.

摘要翻译： 本发明涉及一种测试装置，用于测试的中空易碎品（70），所述测试设备包括机械完整性：用易碎品的侧壁部分（77）可挤压元件（60）沿径向邻接（70） 延伸在轴向方向上的套筒（40）（1，2）以接收所述易碎品（70）的侧壁部（77），以及具有第一接触表面（43），以在轴向上与所述可挤压元件接合（60 ），在轴向方向上（1的柱塞（50）位移，2）相对于套管（40）和具有第二接触表面（53）沿轴向与所述挤压元件（60），其中，所述可挤压元件接合（60） 是柱塞（50）和套筒（40）的相对位移轴向挤压的，以增加可挤压元件的（60）径向膨胀和径向方向的压力施加到易碎品的（70）的侧壁部（77）。

公开(公告)号：EP3165895A1

公开(公告)日：2017-05-10

申请号：EP16206633.6

申请日：2013-07-03

申请人： NORDSON CORPORATION

发明人： Mayes, Ian Christopher ,  Lilley, David ,  Deards, Robert Brian ,  Bugg, Martin

IPC分类号： G01N3/00 ,  G01N19/04

CPC分类号： G01N3/24 ,  G01N3/00 ,  G01N3/04 ,  G01N19/04 ,  G01N2203/0003 ,  G01N2203/0017 ,  G01N2203/0025 ,  G01N2203/0067 ,  G01N2203/0296

摘要： A cartridge suitable for use in a bond testing machine, the cartridge comprising: a plurality of a different test tool assemblies; a Geneva mechanism, each of the plurality of different test tool assemblies mounted to the Geneva mechanism and angularly spaced from one another; and a drive unit, coupled to the Geneva mechanism, the drive unit configured to rotate the Geneva mechanism to move each of the plurality of different test tool assemblies to and from a use position. The cartridge preferably includes an improved Geneva mechanism that locks the test tools in their desired rotational positions. The cartridge also preferably includes a mounting plate for the test tools that has identical test tool connection areas so that any test tool can be connected to any tool connection area. Providing a plurality of test tools that can be selectively moved to a use position within a single cartridge allows an operator to change tools without having to demount and remount different test tool cartridges when a different test tool is required. This improves the ease of operation and saves the operator time. Novel methods for use of the cartridge are also described.

摘要翻译： 一种适用于结合试验机的盒，所述盒包括：多个不同的测试工具组件; 日内瓦机构，多个不同的测试工具组件中的每一个安装到日内瓦机构并且彼此成角度地间隔开; 以及驱动单元，联接到所述日内瓦机构，所述驱动单元构造成旋转所述日内瓦机构以将所述多个不同的测试工具组件中的每一个移动到使用位置和从使用位置移出。 盒优选地包括改进的日内瓦机构，其将测试工具锁定在其期望的旋转位置。 该盒还优选包括用于测试工具的安装板，该安装板具有相同的测试工具连接区域，使得任何测试工具都可以连接到任何工具连接区域。 当需要不同的测试工具时，提供多个可以选择性地移动到单个盒内的使用位置的测试工具允许操作者更换工具，而不必拆卸和重新安装不同的测试工具盒。 这提高了操作的便利性并节省了操作员的时间。 还描述了使用盒的新方法。

公开(公告)号：EP3126815A1

公开(公告)日：2017-02-08

申请号：EP15713166.5

申请日：2015-03-25

申请人： CeramTec GmbH

发明人： BETZ, Thomas

IPC分类号： G01N3/20

CPC分类号： G01N3/20 ,  G01N2203/0067 ,  G01N2203/0282

摘要： The invention relates to a rotary bend testing device for plate-like substrates (1) made of ceramic or glass-ceramic materials, wherein the substrates (1) to be tested are subjected to bending. In order that uniform checking both of the top side and of the underside of the substrate (1) takes place in the rotary bend testing device, without the substrate (1) having to be turned over, it is proposed that a first roller arrangement (3) consisting of at least three support rollers (3a, 3b, 3c) arranged on shafts is arranged on a mounting platform (8), all the support rollers (3a, 3b, 3c) running on the same first plane on a first circular track, that a second roller arrangement (2) consisting of at least three pressure rollers (2a, 2b, 2c) arranged on shafts is arranged above or beneath the first roller arrangement (3), wherein all the pressure rollers (2a, 2b, 2c) run on the same second plane on a second circular track, that the centre (10) of the first and the second track is arranged on a centre straight line perpendicular to the two planes and the support rollers (3a, 3b, 3c) are arranged in an offset manner with respect to the pressure rollers (2a, 2b, 2c), i.e. one roller of one roller arrangement is arranged between in each case two rollers of the other roller arrangement, all the rollers from one of the two roller arrangements are driven at the same speed via a drive apparatus and the second roller arrangement (2) is displaceable on the centre straight line.

摘要翻译： 本发明涉及（1）由陶瓷或玻璃 - 陶瓷材料的旋转弯曲试验装置的板状基板，worin（1）待测试的基片受到弯曲。 为了确实均匀的过程中同时进行上侧的，并在旋转弯曲试验装置（1）发生的下侧的，不具有（1），其具有要被翻转的基片，所以建议做了一个第一辊装置（基板 3）中的至少三个支承辊（3a，图3b，图3c），其布置在轴被布置在安装平台（8）上由......组成，所有的支承辊（3A，3B，3C）上的第一圆形上相同的第一平面中延伸 轨道，做了第二滚子装置（2）由至少三个压辊（2A，2B，2C），其设置在轴的上方或第一辊装置（3）的下方布置，worin所有的压力辊（2A，2B， 2c）中在相同的第二平面上的第二圆形轨道运行，所做的第一和第二轨道的中心（10）被垂直于所述的两个平面和所述支撑辊上的中心直线排列（图3a，3b，3c）的 被布置成的方式相对于偏移到所述压力辊（2A，2B，2C），即 一个辊布置的一个辊，从通过驱动装置和所述第二辊装置以相同的速度被驱动的两个辊子安排一个布置在每个壳体之间的其他辊装置的两个辊，所有的辊子（2）是可移动的 在中线笔直。

公开(公告)号：EP3075486A1

公开(公告)日：2016-10-05

申请号：EP14865820.6

申请日：2014-11-28

申请人： Mitsubishi Heavy Industries, Ltd.

发明人： KANASAKI Hiroshi ,  OGAWA Naoki ,  MAEGUCHI Takaharu ,  TSURUTA Takao ,  HIRO Takafumi ,  INOUE Tomoyuki ,  KITAMURA Kosuke ,  OTA Tomohisa

IPC分类号： B23K31/12 ,  B23K9/00 ,  B23K9/04 ,  B23K9/23 ,  B23K31/00 ,  G01L1/00 ,  G01N3/00 ,  G01N17/00 ,  G21C13/00 ,  G21D1/00

CPC分类号： B23K31/12 ,  B23K9/0256 ,  B23K9/232 ,  B23K31/02 ,  B23K31/125 ,  B23K2101/12 ,  B23K2101/34 ,  B23K2103/04 ,  B23K2103/05 ,  B23K2103/18 ,  C23C8/08 ,  G01L1/2218 ,  G01L5/0033 ,  G01N3/08 ,  G01N2203/0067 ,  G01N2203/0236 ,  G01N2203/0296 ,  G01N2203/0298

摘要： A test piece preparation step of preparing a test piece (50) including a welding structure in which a welding material formed of an austenitic alloy is welded to a member formed of low-alloy steel or low-carbon steel, a hydrogen supply step of supplying hydrogen to the test piece (50), and a characteristic stress acquisition step of applying a load (F) to the test piece (50) to which hydrogen was supplied and acquiring a characteristic stress showing material mechanical properties of the test piece (50) are executed.

摘要翻译： 制备的试验片（50）包括其中形成的奥氏体系合金的焊接材料焊接到形成的低合金钢或低碳钢，供给的氢供给工序的构件的焊接结构的试验片的制备步骤 氢在试验片（50），并施加负荷（F）在试验片（50）的特性应力获取步骤，其氢什么供给并获取特性应力表示试验片的材料的机械性能（50） 被执行。

公开(公告)号：EP2883033B1

公开(公告)日：2016-09-07

申请号：EP13745421.1

申请日：2013-08-06

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： ROUNTREE, Cindy ,  BONAMY, Daniel

IPC分类号： G01N3/60 ,  G01N3/08

CPC分类号： G01N3/08 ,  G01N3/60 ,  G01N2203/0067 ,  G01N2203/027

公开(公告)号：EP3001172A1

公开(公告)日：2016-03-30

申请号：EP15002882.7

申请日：2010-08-06

申请人： YKK Corporation

发明人： Hasegawa, Kenji ,  Ito, Nobuhisa

IPC分类号： G01N3/24 ,  D06H1/00 ,  G01N33/36 ,  G01N3/42 ,  G01N3/58 ,  G01B21/08

CPC分类号： G01N3/60 ,  D06H1/00 ,  G01B21/08 ,  G01N3/24 ,  G01N3/42 ,  G01N3/58 ,  G01N33/367 ,  G01N2203/0019 ,  G01N2203/0053 ,  G01N2203/0067 ,  G01N2203/02 ,  G01N2203/0206 ,  G01N2203/0282

摘要： A cloth evaluation apparatus can grasp the piercing property and the cutting property with a cloth in advance. The cloth evaluation apparatus (1) comprising: a measuring member (21, 71, 81) having, on its distal side, a measuring part (22) to pass through a cloth (c, d); a cloth/measuring part moving means (30, 40) for moving the cloth (c, d) or the measuring member (21, 71) so that the measuring part (22) passes through the cloth (c, d); a cloth supporting means (23, 23', 31') for supporting the cloth (c, d) at around a passing-through point, in the cloth (c, d), of the measuring part (22) from both sides of the cloth (c, d) when the measuring part (22) passes through the cloth (c, d); and a load detecting means (25) for detecting a load being applied to the measuring member (21, 71) while the measuring part (22) passes through the cloth (c, d). The measuring part (22) includes a piercing force measuring portion (22A, 72A) whose outer diameter gradually decreases toward its acute tip (22A') and, after the tip (22A') sticks the cloth (c, d), the piercing force measuring portion (22A, 72A) can pass through the cloth (c, d) while expanding a grain of the cloth (c, d). The measuring part (22) also includes a cutting force measuring portion (22B, 72B) adjacent proximally to the piercing force measuring portion (22A, 72A), the cutting force measuring portion (22B, 72B) having a shear face (22Bb) which can push a part of the cloth (c, d) in the passing direction to separate the part from the cloth (c, d) as the measuring part (22) passes through the cloth (c, d).

摘要翻译： 布料评价装置可以预先用布抓住穿孔性和切割性。 所述布评价装置（1）包括：测量部件（21,71,81），其测量部件（22）在其远侧具有通过布（c，d）的测量部分（22）。 用于使布（c，d）或测量构件（21,71）移动的布/测量部移动装置（30,40），使得测量部件（22）穿过布（c，d）; 用于在测量部件（22）的两侧的布（c，d）中的穿过点周围的布线（c，d）的周围支撑布（c，d）的布支撑装置（23,23'，31' 当测量部件（22）穿过布（c，d）时，布（c，d）; 以及负载检测装置，用于在所述测量部件通过所述布料（c，d）时检测施加到所述测量部件（21,71）的载荷。 测量部件（22）包括其外径朝向其尖端（22A'）逐渐减小的穿刺力测量部分（22A，72A），并且在尖端（22A'）粘贴布（c，d）之后，刺穿力 力测量部分（22A，72A）可以在使织物（c，d）的颗粒膨胀的同时通过布（c，d）。 测量部件（22）还包括与穿刺力测量部分（22A，72A）近近相邻的切割力测量部分（22B，72B），切割力测量部分（22B，72B）具有剪切面（22Bb） 当测量部件（22）通过布（c，d）时，可以沿着通过的方向推动布（c，d）的一部分，以将部件与布（c，d）分离。

公开(公告)号：EP2989455A1

公开(公告)日：2016-03-02

申请号：EP14726677.9

申请日：2014-04-11

申请人： SNECMA

发明人： COLLADON, Fabrice

IPC分类号： G01N33/20 ,  G01N3/06

CPC分类号： G01N3/068 ,  G01M5/0016 ,  G01M5/0033 ,  G01N21/25 ,  G01N33/20 ,  G01N2203/0062 ,  G01N2203/0067 ,  G01N2203/0226 ,  G01N2203/0647 ,  G06K9/00147 ,  H01J37/26

摘要： Process for analysing a fracture or crack surface (10) of a TiAl turbomachine part, comprising at least one of the steps consisting in: a) marking on the surface the position and the orientation of cleavage facets, so as to identify a region of fracture or crack initiation and to determine the direction of propagation of this fracture or crack, b) examining the surface and detecting the regions with the presence of equiaxed grains and/or lamellar grains, so as to evaluate the temperature at which the fracture or crack has taken place, and c) comparing the heat tintings of the surface with those of samples from a heat tinting colour chart so as to evaluate the speed of propagation of the fracture or crack.

摘要翻译： 用于分析TiAl涡轮机部件的断裂或裂纹表面的方法，包括至少一个步骤，其包括：a）在表面上标记解理面的位置和取向，以便识别断裂或裂纹发生的区域 并确定该断裂或裂纹的传播方向，b）检查表面并在存在等轴晶粒和/或层状晶粒的情况下检测区域，以评估发生断裂或裂纹的温度， 以及c）将表面的热色调与来自加热着色图的样品的热色调进行比较，以评估裂缝或裂纹的传播速度。

公开(公告)号：EP2821770A1

公开(公告)日：2015-01-07

申请号：EP13174870.9

申请日：2013-07-03

申请人： Nordson Corporation

发明人： Mayes, Ian Chritopher ,  Lilley, David ,  Deards, Robert Brian ,  Bugg, Martin

IPC分类号： G01N3/00 ,  G01N19/04

CPC分类号： G01N3/24 ,  G01N3/00 ,  G01N3/04 ,  G01N19/04 ,  G01N2203/0003 ,  G01N2203/0017 ,  G01N2203/0025 ,  G01N2203/0067 ,  G01N2203/0296

摘要： A cartridge suitable for use in a bond testing machine, the cartridge comprising: a plurality of a different test tools; a rotary mechanism, each of the plurality of different test tools mounted to the rotary mechanism angularly spaced from one another; a drive unit, coupled to the rotary mechanism, the drive unit configured to rotate the rotary mechanism to move each of the plurality of different test tools to and from a use position; and an air interface for receiving compressed air from a corresponding air interface on a positioning assembly of the bond testing machine. The bond test machine receives feedback regarding which tool is in the use position, and in response switches a compressed air supply on or off as appropriate to suit the test tool in use. The cartridge preferably includes an improved Geneva mechanism that locks the test tools in their desired rotational positions. The cartridge also preferably includes a mounting plate for the test tools that has identical test tool connection areas so that any test tool can be connected to any tool connection area. Providing a plurality of test tools that can be selectively moved to a use position within a single cartridge allows an operator to change tools without having to demount and remount different test tool cartridges when a different test tool is required. This improves the ease of operation and saves the operator time. Novel methods for use of the cartridge are also described.

摘要翻译： 一种适合用于粘合试验机的筒，所述筒包括：多个不同的测试工具; 旋转机构，多个不同的测试工具中的每一个安装到旋转机构上，所述旋转机构彼此成角度地间隔开; 驱动单元，其联接到所述旋转机构，所述驱动单元被配置为旋转所述旋转机构以将所述多个不同的测试工具中的每一个移动到使用位置和从使用位置移动; 以及空气界面，用于从粘合试验机的定位组件上的对应的空气界面接收压缩空气。 焊接试验机接收关于哪个工具处于使用位置的反馈，并且响应于适当地打开或关闭压缩空气供应以适合使用中的测试工具。 该盒优选地包括改进的日内瓦机构，其将测试工具锁定在其期望的旋转位置。 盒还优选地包括用于测试工具的安装板，其具有相同的测试工具连接区域，使得任何测试工具可以连接到任何工具连接区域。 提供可以选择性地移动到单个盒中的使用位置的多个测试工具允许操作者更换工具，而不需要在需要不同的测试工具时拆卸和重新安装不同的测试工具盒。 这提高了操作的便利性并节省了操作者的时间。 还描述了使用盒的新颖方法。