Have you tried the ACerS/Wiley Download Direct program? ACerS publishing partner Wiley has made 500 journal articles per month from their comprehensive Online Library (each valued at $30) available to members for free. While not every Wiley journal is part of the program, many are, so give it a try.
To download your free article, log in at the top of ceramics.org, then click on Resources, then on the ACerS/Wiley Download link. On the next page, click on the link to the Wiley Online Library. Do not log into the Wiley site. Select a topic, search for an article, then click on the pdf or html link. Contact Dee Haignere at firstname.lastname@example.org if you have questions or problems logging in.