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1. 发明申请

WO2011041063A2 ALUMINUM TITANIUM NITRIDE COATING AND METHOD OF MAKING SAME 审中-公开
标题翻译：铝氮化钛涂层及其制造方法
公开(公告)号：WO2011041063A2
公开(公告)日：2011-04-07
申请号：PCT/US2010/047457
申请日：2010-09-01
申请人： KENNAMETAL INC. , NI, Wangyang , PENICH, Ronald M. , LIU, Yixiong , BEBLO, Michael F.
发明人： NI, Wangyang , PENICH, Ronald M. , LIU, Yixiong , BEBLO, Michael F.
IPC分类号： C23C14/06 , C23C14/34
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/325 , Y10T428/252 , Y10T428/256 , Y10T428/265
摘要： Hard coatings (2) and methods of making the hard coatings (2) comprising aluminum titanium nitride which are usable on cutting tools are disclosed. The coatings (2) include at least one aluminum titanium nitride layer (6) having between about 0 and about 15 weight percent hexagonal phase and a composition of (Al x Ti 1-x )N, where x is in the range of about 0.53 to about 0.58 moles.
摘要翻译：公开了硬质涂层（2）和制造可用于切削工具的包含氮化铝钛的硬质涂层（2）的方法。所述涂层（2）包括至少一个具有约0重量％至约15重量％六方相的氮化铝钛层（6）和（Al x Ti 1-x） N，其中x在约0.53至约0.58摩尔的范围内。

2. 发明申请

WO2011041063A3 ALUMINUM TITANIUM NITRIDE COATING AND METHOD OF MAKING SAME 审中-公开
标题翻译：氮化钛涂料及其制备方法
公开(公告)号：WO2011041063A3
公开(公告)日：2011-06-23
申请号：PCT/US2010047457
申请日：2010-09-01
申请人： KENNAMETAL INC , NI WANGYANG , PENICH RONALD M , LIU YIXIONG , BEBLO MICHAEL F
发明人： NI WANGYANG , PENICH RONALD M , LIU YIXIONG , BEBLO MICHAEL F
IPC分类号： C23C14/06 , C23C14/34
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/325 , Y10T428/252 , Y10T428/256 , Y10T428/265
摘要： Hard coatings (2) and methods of making the hard coatings (2) comprising aluminum titanium nitride which are usable on cutting tools are disclosed. The coatings (2) include at least one aluminum titanium nitride layer (6) having between about 0 and about 15 weight percent hexagonal phase and a composition of (AlxTi1-x)N, where x is in the range of about 0.53 to about 0.58 moles.
摘要翻译：公开了硬涂层（2）和制造可用于切削工具的包含氮化铝的硬涂层（2）的方法。涂层（2）包括至少一个铝氮化钛层（6），其具有约0至约15重量％的六方相和（Al x Ti 1-x）N的组成，其中x在约0.53至约0.58的范围内摩尔。

3. 发明申请

WO2011149580A1 MULTILAYER NITRIDE HARD COATINGS 审中-公开
标题翻译：多层硝酸硬涂层
公开(公告)号：WO2011149580A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/029153
申请日：2011-03-21
申请人： KENNAMETAL INC. , PENICH, Ronald, M. , LIU, Yixiong , NI, Wangyang , GREENFIELD, Mark S.
发明人： PENICH, Ronald, M. , LIU, Yixiong , NI, Wangyang , GREENFIELD, Mark S.
IPC分类号： C23C14/06 , C23C14/16
CPC分类号： C23C14/0641 , C23C14/024 , Y10T428/2495 , Y10T428/24975 , Y10T428/265 , Y10T428/30
摘要： A wear resistant multilayer nitride hard coating (2) for substrates (6). The hard coaling (2) includes a first layer (4) of titanium aluminum nitride and a second layer (8) comprising a plurality of sublayer groups (10a). Each sublayer group (10a) includes a first sublayer (12) of titanium silicon nitride and a second sublayer (14) of titanium aluminum nitride. The composition of the titanium aluminum nitride, both in the first layer (4) and in the sublayer groups (1Oa)5 is (Ti x AI 1-x )N, wherein 0.4 ≤ x ≤ 0.6, The composition of the titanium silicon nitride sublayers (12) is (TiySi 1-y )N, wherein 0.85 ≤ y ≤ 0.98, and all of the silicon is in solid solution in the titanium silicon nitride such that no silicon phase or silicon nitride phase exists in this sublayer (12). The combined amount of aluminum and silicon present in the sublayer groups (10A) is narrowly controlled such that the sum of x and y is in the range of 1.38 to 1.46.
摘要翻译：一种用于基板（6）的耐磨多层氮化物硬涂层（2）。硬涂层（2）包括氮化钛铝的第一层（4）和包括多个子层组（10a）的第二层（8）。每个子层组（10a）包括氮化硅钛的第一子层（12）和氮化铝钛的第二子层（14）。在第一层（4）和子层组（10a）5中的氮化铝钛的组成为（TixA1-x）N，其中0.4 = x = 0.6。氮化硅钛层（12 ）是（TiySi1-y）N，其中0.85 = y = 0.98，并且所有的硅在氮化硅钛中是固溶体，使得在该子层（12）中不存在硅相或氮化硅相。存在于子层组（10A）中的铝和硅的组合量被狭窄地控制，使得x和y之和在1.38至1.46的范围内。

4. 发明申请

WO2009079184A3 COATED ARTICLE WITH NANOLAYERED COATING SCHEME 审中-公开
标题翻译：涂料与纳米涂层方案
公开(公告)号：WO2009079184A3
公开(公告)日：2009-09-17
申请号：PCT/US2008084838
申请日：2008-11-26
申请人： KENNAMETAL INC , OERLIKON TRADING LTD , XU FENGTING , NI WANGYANG , LIU YIXIONG , PENICH RONALD M , DERFLINGER VOLKER-HERMANN , QUINTO DENNIS T , BAUER CHARLES E
发明人： XU FENGTING , NI WANGYANG , LIU YIXIONG , PENICH RONALD M , DERFLINGER VOLKER-HERMANN , QUINTO DENNIS T , BAUER CHARLES E
IPC分类号： B23B27/16 , B23B27/22 , B23C5/20 , C23C16/00
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/0664 , C23C14/3464 , C23C28/042 , C23C28/044 , C23C28/048 , C23C28/42 , Y10T428/24975 , Y10T428/265 , Y10T428/31678
摘要： An article including a substrate 22 and a coating is provided. The article may be a cutting insert 20 shown to improve performance in chip-forming material removal operations or a wear-resistant component for chipless forming operations. One wear-resistant coating scheme 40 has an underlayer 42 and top layer 46 containing aluminum, chromium, and nitrogen. The coating scheme 40 also includes a mediate multi-periodicity nanolayer coating scheme 44 containing titanium, aluminum, chromium and nitrogen. The mediate multi-periodicity nanolayer 44 coating scheme includes a plurality of sets of alternating layer arrangements 50, 52, 54, 56, 58, 60, 62. Each one of the alternating layer arrangements 50, 52, 54, 56, 58, 60, 62 has a base layer 64 comprising titanium, aluminum and nitrogen and a nanolayer region having a plurality of sets of alternating nanolayers 68, 70, 72, 74, 76, 78. Each set of alternating nanolayers 68, 70, 72, 74, 76, 78 has one nanolayer 82 having aluminum, chromium, titanium and nitrogen and another nanolayer 84 having aluminum, chromium, titanium and nitrogen. The base layer thickness G is smaller than the nanolayer region thickness F.
摘要翻译：提供了包括基底22和涂层的物品。该制品可以是示出用于改善切屑形成材料去除操作中的性能的切削刀片20或用于无芯形成操作的耐磨部件。一种耐磨涂层方案40具有底层42和包含铝，铬和氮的顶层46。涂层方案40还包括含有钛，铝，铬和氮的介质多周期纳米层涂层方案44。中介多周期纳米层44涂层方案包括多组交替层布置50,52,54,56,58,60,62。交替层布置50,52,54,56,58,60中的每一个，62具有包含钛，铝和氮的基层64和具有多组交替的纳米层68,70,72,74,76,78的纳米层区域。每组交替的纳米层68,70,72,74， 76,78具有一个具有铝，铬，钛和氮的纳米层82和具有铝，铬，钛和氮的另一个纳米层84。基层厚度G小于纳米层区域厚度F.

5. 发明申请

WO2009079184A2 COATED ARTICLE WITH NANOLAYERED COATING SCHEME 审中-公开
标题翻译：带有纳米涂层的涂层制品
公开(公告)号：WO2009079184A2
公开(公告)日：2009-06-25
申请号：PCT/US2008/084838
申请日：2008-11-26
申请人： KENNAMETAL INC. , OERLIKON TRADING LTD. , XU, Fengting , NI, Wangyang , LIU, Yixiong , PENICH, Ronald M , DERFLINGER, Volker-Hermann , QUINTO, Dennis T , BAUER, Charles E
发明人： XU, Fengting , NI, Wangyang , LIU, Yixiong , PENICH, Ronald M , DERFLINGER, Volker-Hermann , QUINTO, Dennis T , BAUER, Charles E
IPC分类号： B23B27/16 , B23B27/22 , B23C5/20 , C23C16/00
CPC分类号： C23C30/005 , C23C14/0641 , C23C14/0664 , C23C14/3464 , C23C28/042 , C23C28/044 , C23C28/048 , C23C28/42 , Y10T428/24975 , Y10T428/265 , Y10T428/31678
摘要： An article including a substrate 22 and a coating is provided. The article may be a cutting insert 20 shown to improve performance in chip-forming material removal operations or a wear-resistant component for chipless forming operations. One wear-resistant coating scheme 40 has an underlayer 42 and top layer 46 containing aluminum, chromium, and nitrogen. The coating scheme 40 also includes a mediate multi-periodicity nanolayer coating scheme 44 containing titanium, aluminum, chromium and nitrogen. The mediate multi-periodicity nanolayer 44 coating scheme includes a plurality of sets of alternating layer arrangements 50, 52, 54, 56, 58, 60, 62. Each one of the alternating layer arrangements 50, 52, 54, 56, 58, 60, 62 has a base layer 64 comprising titanium, aluminum and nitrogen and a nanolayer region having a plurality of sets of alternating nanolayers 68, 70, 72, 74, 76, 78. Each set of alternating nanolayers 68, 70, 72, 74, 76, 78 has one nanolayer 82 having aluminum, chromium, titanium and nitrogen and another nanolayer 84 having aluminum, chromium, titanium and nitrogen. The base layer thickness G is smaller than the nanolayer region thickness F.
摘要翻译：提供了包括基底22和涂层的制品。制品可以是所示的切削刀片20以改善切屑形成材料去除操作中的性能或用于无屑形成操作的耐磨部件。一种耐磨涂层方案40具有包含铝，铬和氮的底层42和顶层46。涂布方案40还包括含有钛，铝，铬和氮的中间多周期性纳米层涂布方案44。中间多周期性纳米层44涂层方案包括多组交替层布置50,52,54,56,58,60,62。交替层布置50,52,54,56,58,60中的每一个 62具有包含钛，铝和氮的基底层64和具有多组交替纳米层68,70,72,74,76,78的纳米层区域。 76,78具有一个具有铝，铬，钛和氮的纳米层82以及另一个具有铝，铬，钛和氮的纳米层84。基层厚度G小于纳米层区域厚度F.

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