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| 1 | Principles and construction of MSD adder in ternary optical computer显示文摘The two remarkable features of ternary values and a massive unit with thousands bits of parallel computation will make the ternary optical computer (TOC) with modified signed-digit (MSD) adder more powerful and e?cient than ever before for numerical calculations. Based on the decrease-radix design presented previously, a TOC can satisfy either a user requiring huge capacity for data calculations or one with a moderate amount of data, if it is equipped with a prepared adder. Furthermore, with the application of pipelined operations and the proposed data editing technique, the e?ciency of the prepared adder can be greatly improved, so that each calculated result can be obtained almost within one clock cycle. It is hopeful that by employing a MSD adder, users will be able to enter a new dimension with the creation of a new multiplier, new divider, as well as new matrix operator in a TOC in the near future. | JIN Yi SHEN YunFu PENG JunJie XU ShiYi DING GuangTai YUE DongJian YOU HaiHang | 2010 | Science China(Information Sciences)2010，53，11： | 26 |
| 2 | Closed reduction and internal fixation versus total hip arthroplasty for displaced femoral neck fracture显示文摘ObjectiveTo 为代替的大腿骨的颈 fracture.MethodsIn 比较在关上的减小和内部固定和全部的新潮的关节造形术(THA )(CRIF ) 之间的临床的效果这未来的使随机化的研究,与新潮的破裂(花园 III 或 IV ) 在 65 年上面变老的 285 个病人从 2001 年 1 月被包括到 2005 年 12 月。盒子随机被分配到 CRIF 组或 THA 组。有病理学的破裂(骨头肿瘤或新陈代谢的骨头疾病)的病人,大腿骨的头的外科手术前的 avascular 坏死,骨关节炎,风湿性关节炎,半身麻痹,长期的病床休息和影响新潮的功能的复杂并发症是 excluded.ResultsDuring 5年的后续,有的 CRIF 组更高显著地在新潮的关节复杂并发症评价,一般复杂并发症和操作比 THA 组织(38.3%对12.7%, P ;< ; 0.01 ;45.3% 对 21.7% , P < 0.01;33.6% 对 10.2% , P < 0.05 分别地) 。在在二个组之间的死亡没有差别。在与更高级的哈里斯 scores.ConclusionFor 有利地恢复的 THA 组的新潮的关节的手术后的功能在老病人,代替了大腿骨的颈的破裂 THA 能完成复杂并发症和操作的更低的率,以及新潮的联合功能的更好手术后的恢复与 CRIF 相比。 | Cao Liehu Wang Bin Li Ming Song Shaojun Weng Weizong Li Haihang Su Jiacan | 2014 | Chinese Journal of Traumatology2014，17，2： | 21 |
| 3 | One-step approach for full-thickness skin defect reconstruction in rats using minced split-thickness skin grafts with Pelnac overlay显示文摘Background:Split-thickness skin grafting is the current gold standard for the treatment of traumatic skin loss.However,for patients with extensive burns,split-thickness skin grafting is limited by donor skin availability.Grafting split-thickness skin minced into micrografts increases the expansion ratio but may reduce wound repair quality.Dermal substitutes such as Pelnac can enhance the healing of full-thickness skin wounds,but their application currently requires two surgeries.The present study investigated whether it is possible to repair full-thickness skin defects and improve wound healing quality in a single surgery using Pelnac as an overlay of minced split-thickness skin grafts in a rat model.Methods:A full-thickness skin defect model was established using male Sprague-Dawley rats of 10 weeks old.The animals were randomly divided into control and experimental groups in which Vaseline gauze and Pelnac,respectively,were overlaid on minced split-thickness skin grafts to repair the defects.Wound healing rate and quality were compared between the two groups.For better illustration of the quality of wound healing,some results were compared with those obtained for normal skin of rats.Results:We found that using Pelnac as an overlay for minced split-thickness skin grafts accelerated wound closure and stimulated cell proliferation and tissue angiogenesis.In addition,this approach enhanced collagen synthesis and increased the formation of basement membrane and dermis as well as the expression of growth factors related to wound healing while reducing scar formation.Conclusions:Using minced split-thickness skin grafts overlaid with Pelnac enables the reconstruction of fullthickness skin defects in a single step and can increase the healing rate while improving the quality of wound healing. | Tong Liu Chao Qiu Chi Ben Haihang Li Shihui Zhu | 2019 | Burns & Trauma2019，7，1： | 7 |
| 4 | Empirical investigation of stochastic local search for maximum satisfiability显示文摘The maximum satisfiability (MAX-SAT)problem is an important NP-hard problem in theory,and has a broad range of applications in practice.Stochastic local search (SLS)is becoming an increasingly popular method for solving MAX-SAT.Recently,a powerful SLS algorithm called CCLS shows efficiency on solving random and crafted MAX-SAT instances.However,the performance of CCLS on solving industrial MAX-SAT instances lags far behind.In this paper,we focus on experimentally analyzing the performance of SLS algorithms for solving industrial MAXSAT instances.First,we conduct experiments to analyze why CCLS performs poor on industrial instances.Then we propose a new strategy called additive BMS (Best from Multiple Selections)to ease the serious issue.By integrating CCLS and additive BMS,we develop a new SLS algorithm for MAXSAT called CCABMS,and related experiments indicate the efficiency of CCABMS.Also,we experimentally analyze the effectiveness of initialization methods on SLS algorithms for MAX-SAT,and combine an effective initialization method with CCABMS,resulting in an enhanced algorithm.Experimental results show that our enhanced algorithm performs better than its state-of-the-art SLS competitors on a large number of industrial MAX-SAT instances. | Yi CHU Chuan LUO Shaowei CAI Haihang YOU | 2019 | Frontiers of Computer Science2019，13，1： | 3 |
| 5 | Peroxidase-like properties of Ruthenium nanoframes显示文摘This work reports the inherent peroxidase-like properties of Ruthenium(Ru) nanoframes. After templating with Palladium(Pd) seeds, Ru nanoframes with an octahedral shape, average edge length of 6.2 nm, and thickness of 1.8 nm were synthesized in high purity([95 %) and good uniformity. Using the oxidation of 3,30,5,50-tetramethylbenzidine(TMB) by H2O2 as a model catalytic reaction, the Ru frames were demonstrated to be approximately three times more active than natural peroxidases in catalyzing the formation of colored products. As compared to their natural counterparts, Ru frames have a stronger binding affinity to TMB as well as a weaker binding affinity to hydrogen peroxide during the catalysis. The Ru frames as peroxidase mimics proved to be chemically and thermally stable. This work represents the first demonstration of Ru nanostructure-based peroxidase mimics and is therefore expected to inspire future research on bio-applications of Ru nanomaterials. | Haihang Ye Jacob Mohar Qingxiao Wang Massimo Catalano Moon J.Kim Xiaohu Xia | 2016 | Science Bulletin2016，61，22： | 3 |
| 6 | Flow characteristics of liquid with pressure-dependent viscosities in microtubes显示文摘沿着在管子流动的轴的方向的压力坡度根据 Hagen-Poiseuille 方程保持不变,是明显的。然而,最近的实验显示压力的分发在高压力(1-30MPa ) 驾驶的微试管为液体流似乎不再线性。把方程基于 H-P 与滑动边界状况和布里奇曼粘性对静态的压力的关系,沿着轴的方向的压力的非线性的分发在这篇论文被分析。有考虑的压力依赖者粘性的效果的修订标准 Poiseuille 数字与试验性的结果同意很好。因此,压力上的粘性的依赖是在高驾驶的压力下面的统治因素之一,并且被液体的重要性质系数 α
代表。 | Zhanhua Silber-Li Haihang Cui Yuping Tan Patrick Tabeling | 2006 | Acta Mechanica Sinica2006，22，1： | 2 |
| 7 | Proceeding of experiments about liquid flow through microtubes 显示文摘 | Li Zhanhua Cui Haihang | 2002 | International Journal of Nonlinear Sciences and Numerical Simulation2002，，3： | 1 |
| 8 | Tourmaline ceramic balls stim- ulate growth and metabolism of three fermentation microor- ganisms 显示文摘 | Li He Li Ling Li Haihang | 2008 | World J Microbiol Biotechnol2008，24，5： | 1 |
| 9 | Column chromatographic extraction and preparation of cordycepin from Cordyceps militaris waster medium显示文摘 | NI He ZHOU Xiaohong LI Haihang | 2009 | J Chromatogr B: Analyt Technol Biomed Life Sci2009，877，22： | 1 |
| 10 | Provable Data Possession of Resource Constrained Mobile Devices in Cloud Computing显示文摘 | Yang Jian Wang Haihang Wang Jian | 2011 | Journal of Networks2011，6，7： | 1 |
| 11 | A New Extensional Viscosity Model Based on the Cross Model for Polymer Fluids 显示文摘 | Zhong Lei Xu Haihang Liang Jizhao | 2012 | Advanced Materials Research2012，，： | 1 |
| 12 | Abscisic acid improves drought tolerance of triploid bermudagrass and involves H2O2- and NO-induced antioxidant enzyme activities 显示文摘 | LU Shaoyun SU Wei LI Haihang | 2009 | Plant Physiology and Biochemistry2009，47，2： | 1 |
| 13 | Research of intelligent mobile robot key techniques显示文摘 | He Kezhong Sun Haihang Guo Mlthe | 1996 | IEEE International Conference on In-duslrial Technology1996，，7： | 1 |
| 14 | An agent- based searchable encryption scheme for lightweight client 显示文摘 | YANG Jian WANG Haihang YU Hao | 2013 | International Journal of Advancements in Computing Technolo- gy2013，5，4： | 1 |
| 15 | Spin Hall effect in prototype Rashba ferroelectrics GeTe and SnTe显示文摘Ferroelectric Rashba semiconductors(FERSCs)have recently emerged as a promising class of spintronics materials.The peculiar coupling between spin and polar degrees of freedom responsible for several exceptional properties,including ferroelectric switching of Rashba spin texture,suggests that the electron’s spin could be controlled by using only electric fields.In this regard,recent experimental studies revealing charge-to-spin interconversion phenomena in two prototypical FERSCs,GeTe and SnTe,appear extremely relevant.Here,by employing density functional theory calculations,we investigate spin Hall effect(SHE)in these materials and show that it can be large either in ferroelectric or paraelectric structure.We further explore the compatibility between doping required for the practical realization of SHE in semiconductors and polar distortions which determine Rashba-related phenomena in FERSCs,but which could be suppressed by free charge carriers. | Haihang Wang Priya Gopal Silvia Picozzi Stefano Curtarolo Marco Buongiorno Nardelli Jagoda Sławińska | 2020 | npj Computational Materials2020，，1： | 1 |
| 16 | Mass culture of Undaria gametophyte clones and their use in sporeling culture显示文摘 | Wu Chaoyuan Li Dapeng Liu Haihang | 2004 | Hydrobiologia2004，512，： | 1 |
| 17 | Physiological responses of somaclonal variants of triploid bermudagrass (Cynodon transvaalensis?×?Cynodon dactylon) to drought stress显示文摘 | Shaoyun Lu Chuanhao Chen Zhongcheng Wang Zhenfei Guo Haihang Li | 2009 | Plant Cell Reports2009，，3： | 1 |
| 18 | A mobile security access system based on IPSec VPN 显示文摘 | Jian Wang Haihang Wang Chengxiang Tan | 2009 | Journal of Computational Information Systems2009，5，1： | 1 |
| 19 | A numerical study on smoke behaviors in inclined tunnel fires under natural ventilation显示文摘To investigate the effect of tunnel slope on hot gas movement and smoke distribution in a slopping tunnel fire,a series of tunnel fire models are built by fire dynamics simulator(FDS),with a slope varies from 0 to 10%.Parameters such as ceiling temperature and airflow velocity are measured.The results indicate that the relationship between smoke back-layering length and tunnel slope can be described as an exponential function.The smoke temperature at the downstream exit first increased and then decreased with a higher slope.The airflow velocity at downstream outlet increased nonlinearity when tunnel slope was less than 8%.In the slope tunnel,the fire smoke spread process can be divided into three stages.Fire smoke spreads upstream to the peak distance,subsequently,the upstream smoke layer decreases gradually,the tunnel fire reaches a quasi-steady state.The backflow characteristics of smoke in sloped tunnels are coupled with the downstream length and outlet smoke temperature.In the initial stage of a slope tunnel fire,smoke spreads upstream for a long distance,endangering human health. | Jie Kong Wenjiao You Zhisheng Xu Hui Liu Haihang Li | 2022 | Journal of Safety Science and Resilience2022，3，2： | 1 |
| 20 | Numerical and experimental study on the critical velocity and smoke maximum temperature in the connected area of branch tunnel显示文摘The objective of this study is to investigate critical velocity and smoke maximum temperature beneath the ceiling in the connected area of branch tunnel with varying fire locations.The fire sources were located in the divergent connected area of the branch tunnel,to imitate traffic accidents near the branch point.A 1/20 scale model branch tunnel was built including main line before branch,main line after branch,and ramp.Experimental tests and numerical simulations were performed to explore smoke movement characteristics with longitudinal ventilation.The results showed that the enlarged cross-sectional area in branch tunnel caused the shortening of the back-layering length,and a modified model of back-layering length was proposed.The higher tunnel height in this work affected the critical condition of large fire;it caused a larger transition point of dimensionless critical velocity.A revised model was proposed for the maximum temperature rise of tunnel fires in the connected area of branch tunnel.The critical velocity kept unchanged when the branch angle increased from 0°to 20°because there is little change in the longitudinal smoke temperature.As the local tunnel width of fire source was increased,the required critical velocity was increased while the local effective velocity kept nearly the same. | Haihang Li Fei Tang | 2022 | Building Simulation2022，15，4： | 1 |
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