A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TIRE STUD AND MANUFACTURING METHOD THEREFOR
A tire stud according to the present invention is manufactured from ceramic, and thus has characteristics of causing the strength of ceramics to recover through crack healing while lowering residual stress by improving a sintering process. In addition, abrasion resistance is improved by further adding a sintering aid and an organic oxide during sintering, and thus friction with a road surface can always be maintained to be constant and life span can be greatly increased.
Un crampon de pneu selon la présente invention est fabriqué à partir de céramique, et présente donc des caractéristiques consistant à causer la récupération de la résistance de céramiques par réparation de fissures tout en diminuant la contrainte résiduelle en améliorant un processus de frittage. De plus, la résistance à l'abrasion est améliorée par ajout supplémentaire d'un adjuvant de frittage et d'un oxyde organique pendant le frittage et, par conséquent, le frottement avec une surface de route peut toujours être maintenu constant et la durée de vie peut être considérablement augmentée.
본 발명에 따른 타이어용 스터드는 세라믹으로부터 제조됨에 따라 소결 과정을 개선하여 잔류 응력을 낮추면서도 균열치유를 통해 세라믹의 강도를 회복시키는 특성을 가진다. 또한 소결 시 소결 보조제 및 유기 산화물을 더 첨가함에 따라 내마모성을 향상시켜 노면과의 마찰력을 항상 일정하게 유지할 수 있고, 사용 연한을 크게 늘릴 수 있다.
TIRE STUD AND MANUFACTURING METHOD THEREFOR
A tire stud according to the present invention is manufactured from ceramic, and thus has characteristics of causing the strength of ceramics to recover through crack healing while lowering residual stress by improving a sintering process. In addition, abrasion resistance is improved by further adding a sintering aid and an organic oxide during sintering, and thus friction with a road surface can always be maintained to be constant and life span can be greatly increased.
Un crampon de pneu selon la présente invention est fabriqué à partir de céramique, et présente donc des caractéristiques consistant à causer la récupération de la résistance de céramiques par réparation de fissures tout en diminuant la contrainte résiduelle en améliorant un processus de frittage. De plus, la résistance à l'abrasion est améliorée par ajout supplémentaire d'un adjuvant de frittage et d'un oxyde organique pendant le frittage et, par conséquent, le frottement avec une surface de route peut toujours être maintenu constant et la durée de vie peut être considérablement augmentée.
본 발명에 따른 타이어용 스터드는 세라믹으로부터 제조됨에 따라 소결 과정을 개선하여 잔류 응력을 낮추면서도 균열치유를 통해 세라믹의 강도를 회복시키는 특성을 가진다. 또한 소결 시 소결 보조제 및 유기 산화물을 더 첨가함에 따라 내마모성을 향상시켜 노면과의 마찰력을 항상 일정하게 유지할 수 있고, 사용 연한을 크게 늘릴 수 있다.
TIRE STUD AND MANUFACTURING METHOD THEREFOR
CRAMPON DE PNEU ET SON PROCÉDÉ DE FABRICATION
타이어용 스터드 및 그 제조방법
MOON DAE YONG (author) / JUNG WON HEE (author)
2019-05-16
Patent
Electronic Resource
Korean
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