In this paper, a quasi-spherical PVDF airborne ultrasonic transducer for three-dimensional (3D) ultrasonic location systems is designed and fabricated using two strips of cylindrical PVDF film. The 3D ...

A postbuckling analysis is presented for a shear-deformable anisotropic laminated cylindrical shell of finite length subjected to axial compression. The material of each layer of the shell is assumed ...

State Key Laboratory of Polymer Physics and Chemistry and State Key Laboratory of Rare Earth Resources Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, ...

In this paper, a full solid angle scanning cylindrical- and-conical (CYLCON) conformal phased array antenna (PAA) is designed. First, a microstrip Yagi antenna with low profile and small size is ...

After helping a woman who has a disability and her neighbor put together a bookcase, a Virginia man returned to her apartment and robbed her, Virginia officials said. Terrance Allen Skinner, 29 ...

After helping a woman who has a disability and her neighbor put together a bookcase, a Virginia man returned to her apartment and robbed her, Virginia officials said. Terrance Allen Skinner, 29 ...

A Virginia man was convicted of robbing a woman who has a disability whom he had helped build a bookcase for along with one of her neighbors, officials said.

A Virginia woman tipped a man who helped her assemble a bookcase, then he came back to her home later and robbed her, officials said. Getty Images/iStockphoto After helping a woman who has a ...

After helping a woman who has a disability and her neighbor put together a bookcase, a Virginia man returned to her apartment and robbed her, Virginia officials said. Terrance Allen Skinner, 29 ...