Qingdao University of Technology

China International Marine Containers (group) Ltd.

Qingdao Cimc Special Reefer Co., Ltd.

Haier Smart Home Co., Ltd.

Qingdao Haier Air-conditioning Electronic Co., Ltd.

Zhiqing Li

Ryan Xu

Niancheng Zhou

Guohao Huang

Jianlin Luo

Tzan Hua Huang

Chaofu Xie

Songlin Xu

Chao Sun

Changyou Xiong

Yibo Gao

Huarong Nie

Min Zhu

Xiaoyang Zhou

Le Su

Zonghang Cai

A method for preparing a static/dynamic three-dimensional (3D) microcrack propagation sensor, a sensor and equipment, belongs to the field of sensor technology. The preparation method includes: preparing a piezoresistive/piezoelectric sensing functional component dispersed material, and then coating the dispersed material to the surface of a fiber cloth substrate to obtain a piezoresistive/piezoelectric sensing fiber cloth; performing a pre-stretching treatment on the piezoresistive/piezoelectric sensing fiber cloth to obtain a piezoresistive/piezoelectric sensing 3D microcrack fiber cloth; ablating the piezoresistive/piezoelectric sensing 3D microcrack fiber cloth by microwave to remove the fiber cloth substrate, then obtaining a piezoresistive/piezoelectric sensing 3D microcrack functional skeleton; coating a conductive layer on both surfaces of the piezoresistive/piezoelectric sensing 3D microcrack functional skeleton, thereby forming an electrode; polarizing the piezoresistive/piezoelectric sensing 3D microcrack functional skeleton with the formed electrodes on the surfaces; and, encapsulating the piezoresistive/piezoelectric sensing 3D microcrack functional skeleton to obtain a static/dynamic 3D microcrack propagation sensor.

Method for preparing static/dynamic 3D microcrack propagation sensor, sensor and equipment

The present invention provides a transportation frame for an oversize container or the like and a method of installing the frame onto the container or the like. The transportation frame includes a top frame body comprising two top corner fittings each provided with a top corner fitting hole, a bottom frame body comprising two bottom corner fittings each provided with a bottom corner fitting hole, and a plurality of posts each having two ends connected to the top frame body and the bottom frame body respectively. The orientations of the two top corner fitting holes and the distance therebetween, and the orientations of the two bottom corner fitting holes and the distance therebetween satisfy the requirements for coupling with corner fittings of neighboring stacked containers. With the invention, non-standard containers may be easily hoisted, stacked and transported. Moreover, the transportation frame can be easily operated and stored while being reusable.

Transportation frame for oversize container and method of installing the frame onto the container

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Qingdao, China

Zhiqing Li