1000-310X
2011 Issue 2
A broadband high-resolution beam forming method for collocated multiple-input multiple-output sonars
YANG Guang;WANG Fupo;LI Shuqiu;ZHANG Xiang
YANG Guang;WANG Fupo;LI Shuqiu;ZHANG Xiang
..............page:131-137
Experimetal studies on sullage disintegration using ultrasounds
MANG Ningning;WU Shengju
MANG Ningning;WU Shengju
..............page:118-123
Experiment investigations of Lamb waves in an aluminum plate
CHEN Jun;LI Zhihao;LIN Li;HOU Yunxia;MA Qingjie
CHEN Jun;LI Zhihao;LIN Li;HOU Yunxia;MA Qingjie
..............page:98-104
Experimental studies on the frequency characteristics of acoustic emissions in concrete material and its dependences on strength parameters
JI Hongguang;HOU Zhaofei;ZHANG Lei;WEN Feifei
JI Hongguang;HOU Zhaofei;ZHANG Lei;WEN Feifei
..............page:112-117
The design of control-acquisition and fully parallel processing phased array ultrasonic system
KONG Chao;JI Yinghui;CAI Wei;XIE Shigen;SHI Fangfang;CHENG Ming;CAI Huizhi
KONG Chao;JI Yinghui;CAI Wei;XIE Shigen;SHI Fangfang;CHENG Ming;CAI Huizhi
..............page:105-111
Influences of finite-sized non-uniform air-backed baffle on transducer directivity
YIN Yilong;LI Junbao;XIA Jindong;XING Jianxin;L(U) Kejia
YIN Yilong;LI Junbao;XIA Jindong;XING Jianxin;L(U) Kejia
..............page:124-130
Design and implementation of a transceiver circuit for portable digital ultrasonic imaging equipments
PU Jie;LI Ping;WU Wentao;L(U) Yi
PU Jie;LI Ping;WU Wentao;L(U) Yi
..............page:145-152
Research on prediction methods for noise radiation from boundary layer transitions on revolution bodies
ZHAO Jiapeng;WU Jing;NIE Xiaomin
ZHAO Jiapeng;WU Jing;NIE Xiaomin
..............page:138-144
..............page:封3
..............page:90-97
Research progress in sodium bismuth titanate lead-free piezoelectric ceramics
WANG Shengli;LI Quanlu;ZHAO Ya;QIN Meibao;ZHANG Yinhong;WU Jing
WANG Shengli;LI Quanlu;ZHAO Ya;QIN Meibao;ZHANG Yinhong;WU Jing
..............page:153-160
A study on thickness optimization of porous material in hybrid sound absorbing systems with pressure-release method
ZHANG Henglizi;QIU Xiaojun
ZHANG Henglizi;QIU Xiaojun
..............page:81-89