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Educational resources for materials preparation, testing, analysis, and laboratory best practices.

Stay informed with expert tips, how-to-guides, and industry insights to help you achieve accurate, reliable analysis.

Metallographic Grinding and Polishing Guide

Learn the fundamentals of metallographic grinding and polishing, including mechanical preparation methods, grinding abrasives, polishing processes, consumable selection, surface preparation, and common polishing challenges.

6 Ways to Improve Medical Grinding and Polishing

Discover six ways to improve metallographic grinding and polishing for medical devices and implants. Learn practical techniques to enhance sample preparation, minimize surface damage, improve consistency, and achieve high-quality results for accurate microstructural analysis.

How to Avoid Common Problems When Polishing with Colloidal Silica

Learn how to get consistent results with Buehler’s MasterMet colloidal silica polishing suspension. Discover practical tips to avoid common polishing problems, improve surface quality, and achieve reliable metallographic final polishing results.

Titanium Metallography: A Guide to Sample Preparation

Learn how to prepare titanium and titanium alloys for metallographic analysis, including guidance for sectioning, mounting, grinding, polishing and etching.

Vibratory Polishing for Metallographic Sample Preparation

Learn how vibratory polishing improves metallographic sample preparation by reducing surface deformation and producing high-quality polished surfaces for advanced material analysis.

Electrolytic Metallographic Preparation and Etching: Traditional vs. NeoTerra

Explore traditional electrolytic metallographic preparation and etching methods compared to Buehler’s NeoTerra system. Learn how modern electrolytic techniques can improve sample preparation efficiency, consistency, and safety while reducing the need for hazardous chemicals.

Colloidal Silica vs. Alumina for Metallographic Final Polishing

Compare colloidal silica and alumina for metallographic final polishing. Learn how each polishing suspension affects surface finish, material removal, and sample preparation quality, and discover which option is best suited for your metallographic applications.