Advances in Technical Ceramics Made Possible By ResonantAcoustic® Mixing Testimonials Published Articles Patents & Patent Applications January 2022 This document is a portfolio of user testimonials, articles, and patents/patents pending that reference Resodyn’s ResonantAcoustic® Mixing (RAM) technology in a variety of technical ceramics processing applications. This collection of abstracts and links to published articles is intended to provide insight into the value of RAM technology as a means of solving challenges, improving quality, and raising productivity in the development and processing of technical ceramics. Resodyn Acoustic Mixers, Inc. 130 N. Main Street, Suite 630, Butte, MT 59701 406-497-5333 I [email protected] I www.resodynmixer

Processing of Technical Ceramics Technical ceramics, also known as "high-performance” or "engineered” ceramics, are characterized by combinations of inorganic materials with physical and thermal properties that make them viable options for applications in which other materials (including conventional ceramics) aren't feasible. Technical ceramics enable and create new opportunities for mechanical and plant engineering, foundries, automotive manufacturing, textile manufacturing, electronics, and medical technology applications. Greece Hungary t India Ireland /m/ Israel Italy Puerto Rico Saudi Arabia...

What organizations using technical ceramics say about RAM “...Where RAM excels is at mixing pastes with high solids loading—that is, on the order of 80 percent solids and 20 percent liquid, or extremely viscous mixtures. We reduced mix times of highly viscous materials from five days to five minutes.” - Research and Development Manager U.S. Ceramic Products Manufacturer “…Acoustic mixing opens up the possibility of adding oxides or ceramics to any metal, which creates a huge design space that wasn’t previously available.” - Research Lab Scientist U.S. Government Agency RAM: 21st Century Mixing...

PUBLISHED ARTICLESIcon Legend RAM testing, evaluation Material/chemical properties Liquid/powder Materials processing Materials/product quality Nanomaterials

PUBLISHED ARTICLESCont'd. Icons Article links may be limited by copyright restrictions. Detailed links on following pages. A Results excerpted/paraphrased from articles.

PUBLISHED ARTICLES Cont’d. Partial (edited) selection of searched technical articles using the following search terms (articles are live links): “resonant acoustic” “acoustic mixing” AND/OR: “Resodyn,” “technical ceramics” 3D-printed nanoporous ceramics: Tunable feedstock for direct ink write and projection microstereolithography AL Troksa, HV Eshelman, S Chandrasekaran… - Materials & Design, 2021 - Elsevier … Typically, ceramic inks for DIW are made from a highly viscous paste composed of ceramic… Ceramic AM can allow for creation of macroporous ceramics based on the geometry being … order to...

PUBLISHED ARTICLES Cont’d. Partial (edited) selection of searched technical articles using the following search terms (articles are live links): “resonant acoustic” “acoustic mixing” AND/OR: “Resodyn,” “technical ceramics” Pultruded glass fiber-and pultruded carbon fiber-reinforced chemically bonded phosphate ceramics HA Colorado, HT Hahn, C Hiel - Journal of composite …, 2011 - journals.sagepub.com … for glass fiber- and carbon fiber-reinforced chemically bonded phosphate ceramics (CBPCs). Samples were fabricated with 15% of fibers by … were fabricated by mixing special formulations of both...

Relevant Patents Approved and pending applications for work involving the use of ResonantAcoustic® mixing technology.* *Including patents with RAM as the preferred embodiment Sintered polycrystalline cubic boron nitride material WO EP US CN JP KR GB GB2560641A Can Antionette Element Six Uk Ltd Priority 2017-03-15 • U.S. Filed 2018-03-13 • Published 2020-03-05 PCT / EP2018 / 056174 Abstract A polycrystalline cubic boron nitride, PCBN, material is provided. The material comprises between 30 and 90 weight percent cubic boron nitride (cBN) and a matrix material in which the cBN particles are dispersed....

Relevant Patents, cont’d. Chemical-free production of graphene reinforced inorganic matrix composites WO US CN JP KR JP2019506358A Nanotek Instruments, Inc. Priority 2016-02-09 • Filed 2017-01-19 • Published 2019-03-07 Abstract A simple, fast, scaleable and environmentally friendly method for producing graphene reinforced inorganic matrix composites directly from graphite materials: (a) a plurality of graphite materials in an impact chamber of an energy impact device (B) exfoliating the graphene sheet from the graphite material, and moving the graphene sheet to the surface of the solid inorganic...

Resodyn Acoustic Mixers, Inc. 130 N. Main Street, Suite 630, Butte, MT 59701 406-497-5333 I [email protected] I www.resodynmixers.com