Luyen The Thanh; Nguyen Dinh Dich; Hoang Trung Kien; Nguyen Thanh Phu; Ly Ngoc Quyet; Mac Thi Bich. STUDY ON THE INFLUENCE OF HYDRAULIC PRESSURE AND WALL ANGLE ON THE FORMING HEIGHT OF FRUSTUM-SHAPED PARTS MADE FROM AA1050 SHEET MATERIAL IN SINGLE-POINT INCREMENTAL FORMING. jst 2024, 44, 64-70.