CORROSION DETECTION MEMBER AND VEHICLE

• Main Authors: KUMADA TETSUYA, YAGI MITSUYA, FUKUDA ETSUKO, EBIHARA TAKAYOSHI, SAKAI KENJI, NUTARI YOSHINAGA
• Format: Patent
• Language: English; Japanese
• Published: 10.01.2019
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

To provide a corrosion detection member and a vehicle with which it is possible to easily confirm a corrosion state at a place where visual observation from the outside of a vehicle is difficult.SOLUTION: The corrosion detection member is arrangeable at a predetermined place in a vehicle and provided with a plurality of tabular test pieces stacked on top of another in the plate thickness direction, the corrosion detection member detecting a corrosion state in the whole of the plurality of test pieces on the basis of the degree of corrosion indicated by each test piece. For example, the corrosion state in the whole of the plurality of test pieces is detected on the basis of the number of corroded test pieces.SELECTED DRAWING: Figure 1 【課題】車両外側から目視が困難な場所などにおける腐食状況を容易に検知することができる腐食検知部材および車両を提供すること。【解決手段】腐食検知部材は、車両における予め定められた場所に配置可能な腐食検知部材であって、板厚方向に積み重ねられる複数枚の板状のテストピースを備え、各テストピースに示される腐食量で示される腐食度合いに基づいて、複数枚のテストピースの全体における腐食状況を検知する。例えば、複数枚のテストピースの全体における腐食状況を、腐食されるテストピースの枚数に基づいて検知する。【選択図】図１