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, 22(2): 707–716. [8] HAYAT T, FAROOQ M, ALSAEDI A. Stagnation point flow of carbon nanotubes over stretching cylinder with slip conditions [J]. Open Physics, 2015, 13(1): 188–197. [9] ISHAK A, NAXARI..., 2015, 2015(1): 30–50. [11] ABBAS Z, MASOOD T, OLANREWAJU P O. Dual solutions of MHD stagnation point flow heat transfer over a stretching/shrinking sheet with generalized slip condition [J]. Journal......
J. Cent. South Univ. Technol. (2008) 15(s1): 098-101 DOI: 10.1007/s11771-008-323-1 Wall slip behavior of polymer melts on capillary rheometer LIAO Hua-yong(廖华勇)1, TAN Zhong-xin(谭中欣)2, ZOU Guo... of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640, China) Abstract: Wall slip behavior of three commercial polymer melts polypropylene(iPP), low-density polyethylene (LDPE)(branched......
Dual solutions of MHD stagnation point flow and heat transfer over a stretching/shrinking sheet with generalized slip conditionABBAS Zaheer1, MASOOD Tahmina1, OLANREWAJU Philip Oladapo2(1. Department... magnetic field and generalized slip condition. two flow problems corresponding to the planar and axisymmetric stretching/shrinking sheet were considered. By means of similarity transformations......
An outlook of rare-earth activated persistent luminescence mechanisms韩少春,王育华,曾巍,陈文波Key Laboratory for Special Function Materials and Structure Design of the Ministry of Education, School of Physical Science and Technology, Lanzhou University摘 要:By studying energy transfer and persistent energy transfer properties in Eu, Mn co-doped calcium aluminate......
An outlook of rare-earth activated persistent luminescence mechanisms韩少春,王育华,曾巍,陈文波Key Laboratory for Special Function Materials and Structure Design of the Ministry of Education, School of Physical Science and Technology, Lanzhou University摘 要:By studying energy transfer and persistent energy transfer properties in Eu, Mn co-doped calcium aluminate......
Warm-white persistent luminescence of Lu3Al2Ga3O12:Pr3+ phosphor冯琳,王振斌,曹程,张腾,张加驰,慈志鹏,赵争妍,王育华Key Laboratory for Magnetism Magnetic Materials of the Ministry of Education,Lanzhou University摘 要:A warm-white emitting persistent luminescence phosphor Lu3Al2Ga3O12:Pr3+ was synthesized by solid state method at 1600 °C in air. The refined crystal structure......
Warm-white persistent luminescence of Lu3Al2Ga3O12:Pr3+ phosphor冯琳,王振斌,曹程,张腾,张加驰,慈志鹏,赵争妍,王育华Key Laboratory for Magnetism Magnetic Materials of the Ministry of Education,Lanzhou University摘 要:A warm-white emitting persistent luminescence phosphor Lu3Al2Ga3O12:Pr3+ was synthesized by solid state method at 1600 °C in air. The refined crystal structure......
X-ray-activated UVA long persistent luminescence from defective fluoride elpasolitesZhiyong Li,Hong Li,Hong-Tao SunCollege of Chemistry,Chemical Engineering and Materials Science,Soochow University摘 要:Long persistent phosphors have received significant attention owing to their attractive photophysical properties.Here,we report a new long persistent......
X-ray-activated UVA long persistent luminescence from defective fluoride elpasolitesZhiyong Li,Hong Li,Hong-Tao SunCollege of Chemistry,Chemical Engineering and Materials Science,Soochow University摘 要:Long persistent phosphors have received significant attention owing to their attractive photophysical properties.Here,we report a new long persistent......
; accepted 15 September 2006 Abstract: According to the deformation state in skin stretch forming, an experiment was investigated to determine the critical strain, which make the slip line occur.... Then, the slip line limited curve(SLC) is available from these critical strains. Two kinds of aluminum alloys, 2024-T3 and 2524-T3, were studied, and two SLCs are gained. The application of the SLC to an airplane......