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| 1 | Feasibility study of wave-motion milling of carbon fiber reinforced plastic holes显示文摘Carbon fiber reinforced plastic(CFRP)has been applied in aeronautics,aerospace,automotive and medical industries due to its superior mechanical properties.However,due to its difficult-to-cut characteristic,various damages in twist drilling and chip removal clog in core drilling could happen,inevitably reducing hole quality and hole-manufacturing efficiency.This paper proposes the wave-motion milling(WMM)method for CFRP hole-manufacturing to improve hole quality.This paper presents a motion path model based on the kinematics of the WMM method.The wave-motion cutting mode in WMM was analyzed first.Then,comparison experiments on WMM and conventional helical milling(CHM)of CFRP were carried out under dry conditions.The results showed that the hole surface quality of the CFRP significantly improved with a decrease of 18.1%–36%of Ra value in WMM compared to CHM.WMM exerted a significantly weaker thrust force than that of CHM with a reduction of 12.0%–24.9%and 3%–7.7%for different axial feed per tooth and tangential feed per tooth,respectively.Meanwhile,the hole exit damages significantly decreased in WMM.The average tear length at the hole exit in WMM was reduced by 3.5%–29.5%and 35.5%–44.7%at different axial feed per tooth and tangential feed per tooth,respectively.Moreover,WMM significantly alleviated tool wear.The experimental results suggest that WMM is an effective and promising strategy for CFRP hole-manufacturing. | Deyuan Zhang Zhenyu Shao Daxi Geng Xinggang Jiang Yihang Liu ZehuaZhou Shaomin Li | 2021 | International Journal of Extreme Manufacturing2021，3，1： | 2 |
| 2 | Molecular design of organic dyes based on vinylene hexylthiophene bridge for dye-sensitized solar cells显示文摘Three donor-(π-spacer)-acceptor(D-π-A) organic dyes,containing different groups(triphenylamine,di(p-tolyl)phenylamine,and 9-octylcarbazole moieties) as electron donors,were designed and synthesized.Nanocrystalline TiO2 dye-sensitized solar cells were fabricated by using these dyes.It was found that the variation of electron donors in the D-π-A dyes played an important role in modifying and tuning photophysical properties of organic dyes.Under standard global AM 1.5 solar condition,the DSSC based on the dye D2 showed the best photovoltaic performance:a short-circuit photocurrent density(Jsc) of 13.93 mA/cm2,an open-circuit photovoltage(Voc) of 0.71 V,and a fill factor(FF) of 0.679,corresponding to solar-to-electric power conversion efficiency(η) of 6.72%. | LIU DaXi ZHAO Bin SHEN Ping HUANG Hui LIU LiMing TAN SongTing | 2009 | Science China Chemistry2009，52，8： | 2 |
| 3 | Investigation of swelling induced by heavy ion and neutron irradiation in SiC显示文摘 | Hang Zang Daxi Guo Tielong Shen Chaohui He Zhiguang Wang Lilong Pang Cunfeng Yao Tao Yang | 2013 | Journal of Nuclear Materials . 2013 (1-3)2013，，1： | 1 |
| 4 | A retrospective study of continuous renal replacement therapy versus intermittent hemodialysis in severe acute renal failure显示文摘 | JI Daxi GONG Dehua XIE Honglang | 2001 | Chin Med J2001，114，11： | 1 |
| 5 | Sequential hemoperfusion and continuous venous hemofihration in treatment of severe tetramine poisoning显示文摘 | Dehua G Daxi J Honglong X | 2006 | Blood Pwrit2006，24，56： | 1 |
| 6 | Theoretical and Experimental Studies of Structure and Inhibition Efficiency of Imidazo- lineDerivatives显示文摘 | Wang Daxi Li Shuyuan YingYu | 1999 | Corrosion Science1999，41，10： | 1 |
| 7 | Theoretical and experimental studies of structure and inhibition efficiency of imidazoline derivatives显示文摘 | Daxi Wang | 1999 | Corrosion Science1999，41，10： | 1 |
| 8 | A retrospective study of eortinuous renal replacement therapy versus intermittent hemodilysis in severe acute renal failure 显示文摘 | Ji Daxi Gong Dehua Xie Honglang | 2001 | Chinese Medical Journal2001，21，4： | 1 |
| 9 | A Quantum Chemistry Study on Structural Properties of Petroleum Resin显示文摘The geometries of resins with single-layer (SG),double-layer (DG) and triple-layer (TG) were calculated with the quantum chemistry method. The geometries and net charges of atoms were obtained. The calculated average distances between layers were 0.5348 nm and 0.5051 nm and the action energies were -9.6355 kJ/mol and -32.2803 kJ/mol for resins DG and TG,respectively. Higher electronegative polar atoms can easily form hydrogen bonds with hydrogen atoms of other resin molecules,resulting in resin aggregates. The minimum cross-sectional diameters of resin molecules are too large to enter the pores of zeolite,so they are likely to crack on the surface of zeolite. | Wang Daxi Pan Yueqiu Zhang Hongye | 2007 | Petroleum Science2007，4，4： | 1 |
| 10 | Hydrogen bonds in imidazoliu ionic liquid 显示文摘 | DONG Kun ZHANG Suojiang WANG Daxi | 2006 | The journal of physical chemistry2006，110，31： | 1 |
| 11 | Sequential hemoperfusion and continuous venovenous hemofiltration in treatment of severe tetramine poisoning显示文摘 | Dehua G Daxi J Honglang X | | 0，，5： | 1 |
| 12 | Action mechanism of antioxidation and anticorrosion and molecular design for perfluoropolyether fluid additives (I)显示文摘 | Daxi Wang Ying Feng | 2001 | Science in China Series B: Chemistry2001，，4： | 1 |
| 13 | Sequential hemoperfu- sion and continuous venovenous hemofiltration in treatment of severe tetraminepoisoning 显示文摘 | Dehua G Daxi J Honglang'X | 2006 | Blood Purif2006，24，56： | 1 |
| 14 | Sequential hemoperfusion and continuous veno venous hemofiltration in treatment of severete tramine poisoning显示文摘 | DEHUA G DAXI J HONGLANG X | 2006 | Blood Purif2006，24，56： | 1 |
| 15 | Rapid analysis of essential oil from Fructus Amomi by pressurized hot water extraction followed by solid- phase microextraction and gas chromatography- mass spectrometry 显示文摘 | Chunhui Deng Aiqin Wang Shun Shen Daxi Fu Jiakuan Chen | 2005 | Journal of Pharmaceutical and Biomedical Analysis2005，38，2： | 1 |
| 16 | Aretrospective study of continuous replacement therapy versus intermittent hemodilysis in severe acute renal failure显示文摘 | Gong Dehua Xie Honglang | 2001 | Chinese medical journal2001，114，2： | 1 |
| 17 | Mutant p53 cooperates with ETS and selectively up-regulates human MDRI not MRPI显示文摘 | Janardhan S Daxi S Vincent JK | 2001 | J Biol Chem2001，276，39： | 1 |
| 18 | Effect of homogenization and pasteurization on the structure and stability of whey protein in milk显示文摘 | QI P x REN Daxi XIAO Yingping | 2015 | Journal of Dairy Science2015，98，5： | 1 |
| 19 | Theoretical and Experimental Studies of Structure and Inhibition Efficiency of Inidazoline Derivatives显示文摘 | Daxi Wang Li Shuymm Ying Yu etc | 1999 | Corrosion Science1999，41，19： | 1 |
| 20 | Theoretical and experimental studies of structure and inhibition efficiency of imidazoline derivatives显示文摘 | Daxi Wang Shuyuan Li Yu Ying Mingjun Wang Heming Xiao Zhaoxu Chen | 1999 | Corrosion Science1999，，10： | 1 |
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