TY - CONF AU - Nelson Hsu AU - Gerald Blessing AU - D Xiang C2 - Proc. 1998 IEEE International Ultrasonics Symposium - Sendai/Japan, Oct 98., Sendai, -1 DA - 1999-03-30 LA - en PB - Proc. 1998 IEEE International Ultrasonics Symposium - Sendai/Japan, Oct 98., Sendai, -1 PY - 1999 TI - Time-Resolved Ultrasonic Body Wave Measurements of Materials Anisotropy Using a Lensless Line-Focus Transducer ER -