Saint-gobain Ceramics & Plastics, Inc.

Saint-gobain Abrasives, Inc.

Saint-gobain Abrasifs

Saint-gobain Cermaics & Plastics, Inc.

Kristin Breder

Jennifer H Czerepinski

Christopher Arcona

Samuel Marlin

Doruk Omer Yener

Sujatha Iyengar

Flavien Fremy

David F Louapre

David Louapre

Samuel S Marlin

Mark J Hampden-Smith

Yves Boussant-Roux

Anthony C Gaeta

Michael D Kavanaugh

Katherine M Sahlin

A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a Shape Index within a range between at least about 0.01 and not greater than about 0.49.

Abrasive article including shaped abrasive particles

A fixed abrasive article having a body including abrasive particles contained within a bond material, the abrasive particles including shaped abrasive particles or elongated abrasive particles having an aspect ratio of length:width of at least 1.1:1, each of the shaped abrasive particles or elongated abrasive particles having a predetermined position or a predetermined three-axis orientation, including a placement angle ranging from +90 degrees to &#x2212;90 degrees and a rake angle ranging from +90 degrees to &#x2212;90 degrees.

Fixed abrasive articles and methods of forming same

A shaped abrasive particle including a body having a length (l), a width (w), and a height (hi), wherein the height is at least about 28% of the width, and a percent flashing (f) of at least about 10% and not greater than about 45% for a total side area of the body.

Abrasive particles having particular shapes and methods of forming such particles

A method of removing material from one or more workpieces including moving a coated abrasive article having a plurality of shaped abrasive particles relative to a surface of the one or more workpieces at high material removal rates.

Method of using an abrasive article including shaped abrasive particles

A shaped abrasive particle including a body having a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, wherein the body includes a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a Shape Index within a range between at least about 0.51 and not greater than about 0.99.

A coated abrasive article including a plurality of shaped abrasive particles overlying a backing, the coated abrasive article having a plain-carbon steel grinding lifespan of at least about 5500 g/in.

Growing community of inventors

Belchertown, MA, United States of America

Kristin Breder