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放下傲慢做设计——北京高尚·龙湾别墅

家具与室内装饰 2016年第7期23卷 90-93页

作者： d-star d-star

金永生2015d-star设计＂星＂计划成员东易日盛装饰设计股份有限公司首席设计师金design设计工事务所设计总监本案是位于北京顺义区温榆河高尚别墅区内的独栋别墅。别墅是以低层低密度为主的环保型高档精英别墅社区。本案业主为四口之家... 详细信息

金永生2015d-star设计＂星＂计划成员东易日盛装饰设计股份有限公司首席设计师金design设计工事务所设计总监本案是位于北京顺义区温榆河高尚别墅区内的独栋别墅。别墅是以低层低密度为主的环保型高档精英别墅社区。本案业主为四口之家,男主人是一位IT行业的精英人士,女主人是一位贤良淑德、勤俭持家的家庭主妇。另外还有一位4、5岁天真活泼的男孩和一位慈祥的老人。

关键词：别墅区独栋别墅四口之家龙湾首席设计师精英人士天真活泼淑德温榆河软装饰

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纯白之境——塑造雅豪的生活方式

家居主张 2016年第2期 48-53页

作者：池陈平李道川心灵 d-star 尚层装饰(北京)有限公司杭州分公司浙江青年设计师联合会

安然、克制、矛盾——是极简,更是一种时尚。设计师池陈平和主人以年轻而不羁的心,碰撞出一个艺术、童趣且克制的极致空间,令时尚和品位在这个纯粹的空间中激荡。

关键词：装饰化纯白国外留学简约设计设计语言儿童活动区这一代装饰画移步换景室内光

Microscale shaping and rounding of ridge arrays and star pattern features on nickel mould via electrochemical polishing

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Advances in Manufacturing 2024年第2期12卷 207-226页

作者： Sana Zaki Nan Zhang Michael d.Gilchrist School of Mechanical and Materials Engineering University College DublinBelfieldDublin 4Ireland

High quality micro mould tools are critical for ensuring defect-free production of micro injection moulded *** demoulding stage of the micro injection moulding can adversely affect the surface integrity due to friction,adhesion and thermal stresses between the metallic mould and polymeric replicated *** the present work,we propose the use of precision electropolishing(EP)as a shaping and polishing process to control the draft angle and fillet radius of micro features in order to ease *** defects that occur in replicated polymer parts include cracks,burrs and distorted features.A nickel mould having multiple linear ridges and star shape patterns was designed for the present investigation to have characteristic dimensions ranging from 10μm to 150μm and with various aspect ratios to study the effect of electropolishing on modifying the shape of micro features and surface morphology.A transient 2d computational analysis has been conducted to anticipate the effect of shaping on the Ni mould after electrochemical polishing with non-uniform material removal rates,based on the distribution of current *** experimental results indicate that after shaping using EP,the draft angle of star-patterns and linear patterns can be effectively increased by approximately 3.6°,while the fillet radius increases by up to 5.0μ*** controlling the electropolishing process,the surface roughness can be maintained under 50 *** work uses a green and environmental friendly nickel sulfamate electrolyte which can be effective for shaping of nickel micro features without causing any surface deposition.

关键词： Micro feature shaping and electropolishing Micro mould tools Green electrolyte demoulding micro patterns

Ultra-wide band gap and wave attenuation mechanism of a novel star-shaped chiral metamaterial

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Applied Mathematics and Mechanics(English Edition) 2024年第7期45卷 1261-1278页

作者： Shuo WANG Anshuai WANG Yansen WU Xiaofeng LI Yongtao SUN Zhaozhan ZHANG Qian dING G.d.AYALEW Yunxiang MA Qingyu LIN department of Mechanics Tianjin UniversityTianjin300350China Tianjin Key Laboratory of Nonlinear dynamics and Control Tianjin UniversityTianjin300350China State Key Laboratory of Metastable Materials Science and Technology Yanshan UniversityQinhuangdao066004Hebei ProvinceChina

A novel hollow star-shaped chiral metamaterial(SCM)is proposed by incorporating chiral structural properties into the standard hollow star-shaped metamaterial,exhibiting a wide band gap over 1500 *** broaden the band gap,solid single-phase and two-phase SCMs are designed and simulated,which produce two ultra-wide band gaps(approximately 5116 Hz and 6027 Hz,respectively).The main reason for the formation of the ultra-wide band gap is that the rotational vibration of the concave star of two novel SCMs drains the energy of an elastic *** impacts of the concave angle of a single-phase SCM and the resonator radius of a two-phase SCM on the band gaps are *** the concave angle leads to an increase in the width of the widest band gap,and the width of the widest band gap increases as the resonator radius of the two-phase SCM ***,the study on elastic wave propagation characteristics involves analyzing frequency dispersion surfaces,wave propagation directions,group velocities,and phase ***,the analysis focuses on the transmission properties of finite periodic *** solid single-phase SCM achieves a maximum vibration attenuation over 800,while the width of the band gap is smaller than that of the two-phase *** metamaterials exhibit high vibration attenuation capabilities,which can be used in wideband vibration reduction to satisfy the requirement of ultra-wide frequencies.

关键词： metamaterial ultra-wide band gap wave propagation vibration suppression

Complex Ga_(2)O_(3) polymorphs explored by accurate and general-purpose machine-learning interatomic potentials

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npj Computational Materials 2023年第1期9卷 666-675页

作者： Junlei Zhao Jesper Byggmästar Huan He Kai Nordlund Flyura djurabekova Mengyuan Hua department of Electrical and Electronic Engineering Southern University of Science and TechnologyShenzhen 518055China department of Physics University of HelsinkiP.O.Box 43FI-00014 HelsinkiFinland FCAI:Finnish Center for Artificial Intelligence University of HelsinkiP.O.Box 43FI-00014 HelsinkiFinland School of Nuclear Science and Technology Xi’an Jiaotong UniversityXi’anShaanxi 710049China Helsinki Institute of Physics University of HelsinkiP.O.Box 43FI-00014 HelsinkiFinland

Ga_(2)O_(3) is a wide-band gap semiconductor of emergent importance for applications in electronics and ***,vital information of the properties of complex coexisting Ga_(2)O_(3) polymorphs and low-symmetry disordered structures is *** develop two types of machine-learning Gaussian approximation potentials(ML-GAPs)for Ga_(2)O_(3) with high accuracy forβ/κ/α/δ/γpolymorphs and generality for disordered stoichiometric *** release two versions of interatomic potentials in parallel,namely soapGAP and tabGAP,for high accuracy and exceeding speedup,*** potentials can reproduce the structural properties of all the five polymorphs in an exceptional agreement with ab initio results,meanwhile boost the computational efficiency with 5×102 and 2×105 computing speed increases compared to density functional theory,***,the Ga_(2)O_(3) liquid-solid phase transition proceeds in three different *** experimentally unrevealed complex dynamics can be understood in terms of distinctly different mobilities of O and Ga sublattices in the interfacial layer.

关键词： disordered exceptional exceeding

Production performance and plasma metabolite concentrations of broiler chickens fed low crude protein diets differing in Thr and Gly

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Animal Nutrition 2021年第2期7卷 472-480页

作者： Laura star Sophie Tesseraud Marije van Tol Ilaria Minussi Etienne Corrent William Lambert Schothorst Feed Research Meerkoetenweg 268218 NA Lelystadthe Netherlands INRAE BOAUniversitéde Tours37380 NouzillyFrance Orffa Additives B.V. Vierlinghstraat 514251 LC Werkendamthe Netherlands Ajinomoto Animal Nutrition Europe 32 rue Guersant75017 ParisFrance

The aim of the study was to test the interaction between Thr and Gly in low crude protein(CP)diets in 7 to 28 d broilers on production performance and plasma metabolites.A total of 2,040 broilers were allocated to 17 treatments.A positive control(PC)diet(20.5%CP)was formulated to be adequate in dietary Thr and Gly.A negative control(NC)diet(18.5%CP,deficient in Thr and Gly)was supplemented with crystalline L-Thr and Gly to obtain a 4 Thr×4 Gly *** Thr was tested at an apparent faecal digestibility(AFd)Thr-to-Lys ratio,which was 55%,58%,61%or 64%,and dietary Gly was tested at an AFd(Gly+Ser)-to-Lys ratio,which was 135%,142%,149%or 156%.Plasma samples were collected at 28 *** low CP diet,formulated at 64%Thr and 156%Gly,resulted in a higher body weight gain(BWG)(Pd similar feed conversion ratio(FCR)as the high CP treatment(PC).FCR was improved(Pdietary Thr was significant for feed intake(FI),BWG and FCR(Pd for FI and BWG(Plinear=0.091 and P=0.074,respectively).Gly did not affect production *** interaction between Thr×Gly on plasma free AA level was observed(Pdecreased with increase in AFd Thr-to-Lys ratio,and increased with increase in AFd(Gly+Ser)-to-Lys *** uric acid concentration was higher in PC than in all of the other diets,and plasma triglyceride concentration was decreased by L-Thr supplementation,but not by *** conclusion,Gly was not limiting for growth at low dietary CP level unless Thr was deficient,showing that adequate amounts of Thr in broiler diets can overcome marginal supply of Gly and Ser and allow reduction of dietary CP from 20.5%to 18.5%for broilers from 7 to 28 d of age.

关键词： Broiler Threonine Glycine Low protein Performance Plasma metabolite

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赛车游戏篇

微型计算机 2005年第15期25卷 61-63页

作者： K.star

刚刚把周杰伦的《头文字d》拿出来重温了一下，看着豆腐店的AE86竟然能够跑的如此酣畅淋漓，发动机的轰鸣与漂移时轮胎的摩擦声更是让人热血沸腾。可惜笔者不是有车族，而且即使有车也没有胆量飚车，不过这些都不能阻止笔者去体验一下... 详细信息

刚刚把周杰伦的《头文字d》拿出来重温了一下，看着豆腐店的AE86竟然能够跑的如此酣畅淋漓，发动机的轰鸣与漂移时轮胎的摩擦声更是让人热血沸腾。可惜笔者不是有车族，而且即使有车也没有胆量飚车，不过这些都不能阻止笔者去体验一下风驰电掣的感觉．当然，只是在游戏里。

关键词：赛车游戏发动机豆腐

Polyethylene glycol fusion repair of severed rat sciatic nerves reestablishes axonal continuity and reorganizes sensory terminal fields in the spinal cord

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Neural Regeneration Research 2025年第7期20卷 2095-2107页

作者： Emily A.Hibbard Liwen Zhou Cathy Z.Yang Karthik Venkudusamy Yessenia Montoya Alexa Olivarez George d.Bittner dale R.Sengelaub Program in Neuroscience Indiana UniversityBloomingtonINUSA department of Neuroscience University of Texas at AustinAustinTXUSA

Peripheral nerve injuries result in the rapid degeneration of distal nerve segments and immediate loss of motor and sensory functions;behavioral recovery is typically *** used a plasmalemmal fusogen,polyethylene glycol(PEG),to immediately fuse closely apposed open ends of severed proximal and distal axons in rat sciatic *** have previously reported that sciatic nerve axons repaired by PEG-fusion do not undergo Wallerian degeneration,and PEG-fused animals exhibit rapid(within 2–6 weeks)and extensive locomotor ***,our previous report showed that PEG-fusion of severed sciatic motor axons was non-specific,i.e.,spinal motoneurons in PEG-fused animals were found to project to appropriate as well as inappropriate target *** this study,we examined the consequences of PEG-fusion for sensory axons of the sciatic *** adult male and female rats(Sprague–dawley)received either a unilateral single cut or ablation injury to the sciatic nerve and subsequent repair with or without(Negative Control)the application of *** action potentials recorded immediately after PEG-fusion repair confirmed conduction across the injury *** success of PEG-fusion was confirmed through Sciatic Functional Index testing with PEG-fused animals showing improvement in locomotor function beginning at 35 days *** 2–42 days postoperatively,we anterogradely labeled sensory afferents from the dorsal aspect of the hindpaw following bilateral intradermal injection of wheat germ agglutinin conjugated horseradish ***-fusion repair reestablished axonal *** to unoperated animals,labeled sensory afferents ipsilateral to the injury in PEG-fused animals were found in the appropriate area of the dorsal horn,as well as inappropriate mediolateral and rostrocaudal ***,despite having intact peripheral nerves,similar reorganizations of labeled sensory afferents were also observed contralateral to the injury and repa

关键词： axotomy dorsal horn peripheral nerve injury plasticity polyethylene glycol(PEG) sciatic nerve sensory terminals wheat germ agglutinin horseradish peroxidase

Polyethylene glycol fusion repair of severed sciatic nerves accelerates recovery of nociceptive sensory perceptions in male and female rats of different strains

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Neural Regeneration Research 2025年第9期20卷 2667-2681页

作者： Liwen Zhou Karthik Venkudusamy Emily A.Hibbard Yessenia Montoya Alexa Olivarez Cathy Z.Yang Adelaide Leung Varun Gokhale Guhan Periyasamy Zeal Pathak dale R.Sengelaub George d.Bittner department of Neuroscience University of TexasAustinTXUSA Program in Neuroscience Indiana UniversityBloomingtonINUSA department of Molecular Biosciences University of TexasAustinTXUSA

Successful polyethylene glycol fusion(PEG-fusion)of severed axons following peripheral nerve injuries for PEG-fused axons has been reported to:(1)rapidly restore electrophysiological continuity;(2)prevent distal Wallerian degeneration and maintain their myelin sheaths;(3)promote primarily motor,voluntary behavioral recoveries as assessed by the Sciatic Functional Index;and,(4)rapidly produce correct and incorrect connections in many possible combinations that produce rapid and extensive recovery of functional peripheral nervous system/central nervous system connections and reflex(e.g.,toe twitch)or voluntary *** preceding companion paper describes sensory terminal field reo rganization following PEG-fusion repair of sciatic nerve transections or ablations;howeve r,sensory behavioral recovery has not been explicitly explored following PEG-fusion *** the current study,we confirmed the success of PEG-fusion surgeries according to criteria(1-3)above and more extensively investigated whether PEG-fusion enhanced mechanical nociceptive recovery following sciatic transection in male and female outbred Sprague-dawley and inbred Lewis *** nociceptive responses were assessed by measuring withdrawal thresholds using von Frey filaments on the dorsal and midplantar regions of the *** von Frey filament tests were a more reliable method than plantar von Frey filament tests to assess mechanical nociceptive sensitivity following sciatic nerve *** withdrawal thresholds of the sciatic-mediated lateral dorsal region differed significantly across strain but not *** thresholds did not change significantly from baseline in chronic Unoperated and Sham-operated *** sciatic transection,all rats exhibited severe hyposensitivity to stimuli at the lateral dorsal region of the hindpaw ipsilateral to the ***,PEG-fused rats exhibited significantly earlier return to baseline withdrawal thresholds than Negative

关键词： autophagia axotomy collateral sprouting neuropathic pain peripheral nerve repair polyethylene glycol fusion(PEG-fusion) saphenous nerve sensory neurons sex and strain Wallerian degeneration