X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mx2.netapp.com ([216.240.18.37] verified) by logan.com (CommuniGate Pro SMTP 5.2.7) with ESMTPS id 3120857 for flyrotary@lancaironline.net; Tue, 09 Sep 2008 08:11:34 -0400 Received-SPF: softfail receiver=logan.com; client-ip=216.240.18.37; envelope-from=echristley@nc.rr.com X-IronPort-AV: E=Sophos;i="4.32,365,1217833200"; d="scan'208";a="49775680" Received: from smtp1.corp.netapp.com ([10.57.156.124]) by mx2-out.netapp.com with ESMTP; 09 Sep 2008 05:10:57 -0700 Received: from [10.62.16.82] (ernestc-thinkcenter-kubuntu64.hq.netapp.com [10.62.16.82]) by smtp1.corp.netapp.com (8.13.1/8.13.1/NTAP-1.6) with ESMTP id m89CAu5w009900 for ; Tue, 9 Sep 2008 05:10:57 -0700 (PDT) Message-ID: <48C667D0.2020307@nc.rr.com> Date: Tue, 09 Sep 2008 08:10:56 -0400 From: Ernest Christley Reply-To: echristley@nc.rr.com User-Agent: Thunderbird 2.0.0.16 (X11/20080724) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: New rotary engine-mazda points on design References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Dale Rogers wrote: > George Lendich wrote: >>> Why not AlTiN? It's hard, durable, very heat-resistant, and it can >>> be applied to aluminum. >>> >>> Dale R. >>> COZY MkIV #497, Ch. 12 >>> Ch's. 13, 16, 22 & 23 in-progress >>> http://members.cox.net/rogersda/Products.htm >> >> Dale, >> What is it, what does it consist of? >> George ( down under) > > > Aluminized Titanium Nitride > > Titanium Nitride is the gold-tone stuff you see on a lot of the > "better" drill bits, of late. ...and it is a composite. http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TX9-3Y9R495-9&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_version=1&_urlVersion=0&_userid=10&md5=35836ae642150db699b54dcb20a66a6d