With the development of MEMS, machining demand and requirements for difficult-to-machine metal micro parts are getting higher. Microelectric discharge is an effective method to process metals. However, recast layer caused by high temperatures in microelectric affects properties machined materials. Here, we propose wire electrochemical micro-machining (WECDMM) develop a new electrolyte system, w...

Electrochemical migration (ECM) is one of the serious failure modes encountered in electronic devices due to electrochemical reactions triggered by presence moisture and bias voltage, leading growth dendrites short circuits. The classical ECM mechanism consists four consecutive stages: (i) electrolyte formation, (ii) anodic dissolution, (iii) ion transport, (iv) dendrite growth. a delicate proc...