College student here, this stuff is paywalled. I can check my university database, but it's probably all geared toward aircraft engines. If you have a direct link that can be accessible by a student, i'd be happy to help.
Perhaps you can at least get the SAE article then.
Well maybe our A&M Aggie bastard school was especially accommodating. That's why i posed it to a college student. We were given pass codes each semester to register and get through the pay walls to access a data base(LexisNexis) with nearly everything published since the beginning of print for our "scholarly works." From news papers around the world, every magazine you could think of to medical research, the social sciences and engineering journals even Playboy & Penthouse articles and interviews
(no pics for those though, we tried