In this paper, characteristics of sculptures and tiie preference for sculptures of college students in different state of mind were analyzed. A total of 165 college students were invited to participate in the study. T...In this paper, characteristics of sculptures and tiie preference for sculptures of college students in different state of mind were analyzed. A total of 165 college students were invited to participate in the study. The method of image fating was employed to investigate these students,landscape preferences after they completed the Profile of Mood States （POMS）. The results showed that when the sculptures were placed alone, students in a positive mood had a preference for abstract sculptures, students in a negative mood had a preference for figumtive sculptures with unique symbolic meanings, and paftidpatofy sculptures were populous among college students in different emotional states. When sculptures were placed in the environmentj natural elements of die sculptures greatly affected college students, preference＊ Students in a positive mood tended to choose sculpture landscapes combined with plants, and students in a negative mood had a preference for sculpture landscapes with water bodies. There were difFefences in the types of sculptxiie landscapes that the college stxidents in different moods thought can telieve their bad moods. Apart from tiieir current dominant emotions, the results of the stxidy were related to their past experiences, cultural backgrounds,and fimctions,social attributes and symbols of the landscape.展开更多
Several orthogonal cutting experiments were carried out on SiC reinforced aluminium composites. In the cutting process, photos of the chip bottom specimen SEM were gotten with the aid of ‘quick stop tool device’. Ac...Several orthogonal cutting experiments were carried out on SiC reinforced aluminium composites. In the cutting process, photos of the chip bottom specimen SEM were gotten with the aid of ‘quick stop tool device’. According to the photos, the build up edge (BUE) can be produced in circumferential cutting experiments. In comparison with carbon steel BUE, aluminium composites BUE is like a wedge in shape, and its development mechanism is mechanical enchasing other than "cold welding". In addition to the above mentioned conclusions, the minishing BUE height H b is also analyzed.展开更多
基金This project is supported by Beijing Natural Science Foundation (No.5052013) by Program of Excellent Young Scientsts of the Ministry of Land and Resources.
基金Sponsored by Special Funded Project of Basic Research Fees of Northwest A&F University(2452018135)Special Funded Project of"Zhi Mei Xin Tian"Counselor Office of Northwest A&F University
文摘In this paper, characteristics of sculptures and tiie preference for sculptures of college students in different state of mind were analyzed. A total of 165 college students were invited to participate in the study. The method of image fating was employed to investigate these students,landscape preferences after they completed the Profile of Mood States （POMS）. The results showed that when the sculptures were placed alone, students in a positive mood had a preference for abstract sculptures, students in a negative mood had a preference for figumtive sculptures with unique symbolic meanings, and paftidpatofy sculptures were populous among college students in different emotional states. When sculptures were placed in the environmentj natural elements of die sculptures greatly affected college students, preference＊ Students in a positive mood tended to choose sculpture landscapes combined with plants, and students in a negative mood had a preference for sculpture landscapes with water bodies. There were difFefences in the types of sculptxiie landscapes that the college stxidents in different moods thought can telieve their bad moods. Apart from tiieir current dominant emotions, the results of the stxidy were related to their past experiences, cultural backgrounds,and fimctions,social attributes and symbols of the landscape.
文摘Several orthogonal cutting experiments were carried out on SiC reinforced aluminium composites. In the cutting process, photos of the chip bottom specimen SEM were gotten with the aid of ‘quick stop tool device’. According to the photos, the build up edge (BUE) can be produced in circumferential cutting experiments. In comparison with carbon steel BUE, aluminium composites BUE is like a wedge in shape, and its development mechanism is mechanical enchasing other than "cold welding". In addition to the above mentioned conclusions, the minishing BUE height H b is also analyzed.
