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Article
Open AccessCharacterization of Formed TRIP1180 Steel Sheet Surface After Stam** with PVD-Coated Tools
The wear tests are conducted on bending punches deposited with PVD CrN and AlTiCrN coatings using the newly proposed progressive die. Then, the surface quality of the formed product is characterized through th...
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Article
Open AccessHygromorphic actuator from a metal oxide film driven by a nano-capillary forest structure
We have developed a hygromorphic metal oxide actuator using an electrochemical method to produce a superhydrophilic free-standing nano-capillary forest of titanium oxide with a high aspect ratio (~80). This me...