RESIN METAL JOINT AND PRESSURE SENSOR

A plurality of micro-recess portions, which are recess portions each having a depth in a micron order, are provided on a metal surface. In addition, a plurality of nano-asperities, each of which is a recess and a protrusion having a height or a depth in a submicron order or a nano order, are formed...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIKAWA, Motomi, YOSHIDA, Norihito, IZUMI, Ryosuke, MORI, Hodaka, YAMAKAWA, Hiroyuki
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TESTING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A plurality of micro-recess portions, which are recess portions each having a depth in a micron order, are provided on a metal surface. In addition, a plurality of nano-asperities, each of which is a recess and a protrusion having a height or a depth in a submicron order or a nano order, are formed on the metal surface. The micro-recess portions have a lower number of the nano-asperities than in a flat portion, which is a section of the metal surface that is different from the section where the micro-recess portions are provided.