標(biāo)題: Titlebook: Recent Advances in Liquid Crystalline Polymers; L. Lawrence Chapoy Book 1985 Elsevier Applied Science Publishers Ltd 1985 Copolymer.nuclea [打印本頁(yè)] 作者: charity 時(shí)間: 2025-3-21 18:32
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers影響因子(影響力)
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers被引頻次
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers被引頻次學(xué)科排名
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers年度引用
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers年度引用學(xué)科排名
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers讀者反饋
書(shū)目名稱(chēng)Recent Advances in Liquid Crystalline Polymers讀者反饋學(xué)科排名
作者: 嘴唇可修剪 時(shí)間: 2025-3-21 21:10
Solid State Physics of Thermotropic Polyesters: Internal Friction of Mesomorphic Structuresudies regarding the solid-solid transitions and the chain dynamics of these systems. Recently, evidence for the occurrence of supercooled mesomorphic structures in the glassy state of polymers quenched from the anisotropic melt has been presented..作者: 抱負(fù) 時(shí)間: 2025-3-22 04:10
Nuclear Spin-Label Studies of Liquid Crystal Polymers interest and to deduce from the observed nuclear magnetic resonance (NMR) spectra valuable information about the order and dynamics of the molecular environment. In this chapter we will discuss the principle of the method and some recent applications to liquid crystal polymers.作者: 網(wǎng)絡(luò)添麻煩 時(shí)間: 2025-3-22 06:59
Polymerization of Allyldimethyl-Dodecylammonium Bromide Liquid Crystalline Monomer to its Liquid CryRecently we have introduced. a novel class of thermotropic liquid crystalline compounds comprised of quaternary ammonium salts, bearing the dimethyldodecylamine moiety as the basic unit.作者: 險(xiǎn)代理人 時(shí)間: 2025-3-22 10:42 作者: Antioxidant 時(shí)間: 2025-3-22 15:14
Structure and Characterization of Thermotropic Liquid Crystalline PolymersThe unique physical and chemical properties of liquid crystalline polymers make them attractive to chemists, physicists, electrical engineers, mechanical engineers and chemical engineers. We have limited ourselves here to a description of thermotropic liquid crystals—those prepared by heating certain polymers.作者: 變形詞 時(shí)間: 2025-3-22 18:12 作者: 繼而發(fā)生 時(shí)間: 2025-3-23 00:33
http://image.papertrans.cn/r/image/822831.jpg作者: chuckle 時(shí)間: 2025-3-23 03:45
https://doi.org/10.1007/978-94-009-4934-8Copolymer; nuclear magnetic resonance (NMR); polyester; polymer; polymerization; rheology作者: opportune 時(shí)間: 2025-3-23 06:49 作者: Virtues 時(shí)間: 2025-3-23 12:58
es sponsored by the European Science Foundation, entitled: ‘Liquid Crystal Polymer Systems‘, in Gentofte, Denmark, 12-14 September 1983. Since a contribution to this volume was strictly voluntary, and in some cases represents a considerably expanded version of that which was presented, it is strictl作者: conceal 時(shí)間: 2025-3-23 17:09 作者: ostracize 時(shí)間: 2025-3-23 19:26 作者: diathermy 時(shí)間: 2025-3-23 23:43 作者: 橫截,橫斷 時(shí)間: 2025-3-24 05:55
Solid State Physics of Thermotropic Polyesters: Internal Friction of Mesomorphic Structuresudies regarding the solid-solid transitions and the chain dynamics of these systems. Recently, evidence for the occurrence of supercooled mesomorphic structures in the glassy state of polymers quenched from the anisotropic melt has been presented..作者: oblique 時(shí)間: 2025-3-24 10:16 作者: 紀(jì)念 時(shí)間: 2025-3-24 11:44 作者: 五行打油詩(shī) 時(shí)間: 2025-3-24 14:55
Nematic Liquid Crystals Formed from Flexible Molecules: a Molecular Field Theory alkyl chains. The liquid crystalline properties of these materials are found to depend critically on the length of the alkyl chain. For example, both the nematic-isotropic transition temperature and the entropy of transition exhibit a marked alternation with the number of methylene groups in the fl作者: Inexorable 時(shí)間: 2025-3-24 21:03
Observations on the Rheology of Thermotropic Polymer Liquid Crystalsure of articles and their properties. Liquid crystallinity is a rheological phenomenon; it is observed as a result of a flow process producing persistent anisotropy in the fluid, and that anisotropy determines the property spectrum of the product. Thus an appreciation of rheological phenomena is dou作者: 不知疲倦 時(shí)間: 2025-3-24 23:47
Rheo-Optical Studies of the Thermotropic Aromatic Copolyesters of Poly(Ethylene Terephthalate) and ,ration of highly oriented and extended morphologies using conventional polymers such as high density polyethylene, recently the work has been extended into the processing of rigid polymers—that is polymers with rigid backbone chains.. Such polymers can be processed in solution, however, under condit作者: Merited 時(shí)間: 2025-3-25 06:38 作者: Arthropathy 時(shí)間: 2025-3-25 10:08 作者: 有毛就脫毛 時(shí)間: 2025-3-25 11:53
Viscosity and the Thermodynamic Properties of Liquid Crystalline Polymers with Mesogenic Side Groupseen reported.. These polymers were synthesized by linkage of mesogenic side groups with flexible spacers to the polymer main chain.. The properties depend not only on the linkage of the mesogenic groups to the polymer main chain. and on the chain mobility, but also on parameters such as molecular we作者: Interlocking 時(shí)間: 2025-3-25 17:34 作者: APEX 時(shí)間: 2025-3-25 21:39
Thermotropic Liquid Crystal Aromatic Copolyesters Containing Cycloaliphatic Unitscreasing length of these spacers the overall chain cohesion in the melt is lowered, resulting in a corresponding lower melting point often with distinct odd-even effects related to the number of methylene groups in the spacer.作者: Anemia 時(shí)間: 2025-3-26 00:44 作者: Uncultured 時(shí)間: 2025-3-26 05:45
Chiral Thermotropic Liquid Crystal Polymerscked in a superhelical structure characterized by a prevalent screw sense and are known as .. This kind of order can be controlled by either concentration in solution (. systems) or temperature in bulk (. systems).作者: 移動(dòng) 時(shí)間: 2025-3-26 08:53
Theoretical Basis for Liquid Crystallinity in Polymersubtless important also in many polymers containing groups, such as .-phenylene, whose polarizabilities are highly anisotropic. The latter feature, although of lesser importance than (i) in promoting liquid crystallinity, is usually responsible for thermotropic behaviour.作者: 收藏品 時(shí)間: 2025-3-26 13:14 作者: VALID 時(shí)間: 2025-3-26 18:14
Viscosity and the Thermodynamic Properties of Liquid Crystalline Polymers with Mesogenic Side Groupspend not only on the linkage of the mesogenic groups to the polymer main chain. and on the chain mobility, but also on parameters such as molecular weight, molecular weight distribution, tacticity, and polymer-polymer interactions.作者: 駕駛 時(shí)間: 2025-3-27 00:40
Measurement of Orientational Order in Liquid Crystalline Samples by NMR Spectroscopy a collection of rigid molecules the extent of orientational ordering is characterized by a singlet orientational distribution function,..(Ω), which may be expressed as a linear combination of Wigner rotation matrices, ..(Ω), where Ω represents the three Euler angles made by axes fixed in the molecule and the mesophase director.作者: 單色 時(shí)間: 2025-3-27 04:44 作者: Hemoptysis 時(shí)間: 2025-3-27 05:44 作者: Emg827 時(shí)間: 2025-3-27 11:11 作者: coagulate 時(shí)間: 2025-3-27 15:28
V. Frosini,S. de Petris,G. Galli,E. Chielliniection and pelvic dissection. Even though increased cost associated to robotic surgery remains a problem for widespread adoption of this technology, published data as well as national database reviews suggest that robotic surgery has a lower conversion to open surgery when compared to laparoscopy in作者: Interferons 時(shí)間: 2025-3-27 20:24
C. Bhaskar,J. Kops,B. Marcher,H. Spanggaard by experienced surgeons, operative trauma remains minimal while dexterity is enhanced and visualization improved. In this chapter, I will describe the technical aspects of robotic colon surgery and review the outcomes in the literature, as well as highlight future directions of colon surgery.作者: BUST 時(shí)間: 2025-3-28 00:39 作者: Clinch 時(shí)間: 2025-3-28 02:30 作者: infarct 時(shí)間: 2025-3-28 08:36
A. Blumstein,R. B. Blumsteined for initial resuscitation. Massive transfusion protocol should be prepared for the severe hemorrhagic shock, and tranexamic acid is also recommended in traumatic shock patients. Operative management and nonoperative management including angioembolization and endovascular occlusion should be perfo作者: KIN 時(shí)間: 2025-3-28 13:13
compared to BEP. Single cell analysis using electroporation technique can be performed with microfabricated electrode arrays, carbon fiber microelectrodes, micropipettes or electrolyte-filled capillaries-based devices. Recently developed nanofabricated electrodes can realize localized single cell e作者: FRAX-tool 時(shí)間: 2025-3-28 15:01
Claudine Noёl we describe the microfluidic approaches—including microfluidic constriction channels, microfluidic optical stretchers, and microfluidic hydrodynamic stretchers—that are being developed as next-generation, automated, and high-throughput techniques for characterization of the mechanical properties of作者: 地名表 時(shí)間: 2025-3-28 20:49 作者: 寒冷 時(shí)間: 2025-3-28 23:17
A. M. Donald,A. H. Windleiology, especially cardiac and respiratory physiology, chapters also outline a differential diagnosis for common sleep complaints and an evidence-based approach to diagnosis and management. This includes a review of the current standards of practice and of emerging technology and unresolved issues a作者: crumble 時(shí)間: 2025-3-29 06:31 作者: 獨(dú)輪車(chē) 時(shí)間: 2025-3-29 08:53 作者: 頭腦冷靜 時(shí)間: 2025-3-29 12:20
Nematic Liquid Crystals Formed from Flexible Molecules: a Molecular Field Theoryf the liquid crystal polymers. Thus the variation of the transition temperatures and entropies for the) .,.-bis(4,4’-cyanobiphenyloxy)alkanes with the length of the flexible spacer is strikingly similar to those found for polymeric materials as the results in Figs 3 and 4 show.. It is clearly easier作者: beta-cells 時(shí)間: 2025-3-29 18:58 作者: stress-test 時(shí)間: 2025-3-29 23:03 作者: Indigence 時(shí)間: 2025-3-30 00:43
t some of the current interest is motivated by attempts to practically exploit the novel properties of these materials in the developing tech- nologies of high strength fibres and advanced materials for constructional purposes, but also for functional materials in the areas of information retrieval, electroni978-94-010-8686-8978-94-009-4934-8作者: 安心地散步 時(shí)間: 2025-3-30 08:00
G. R. Luckhursttions, the earlier sections can be consulted to identify the correct response. This book will be of great value for all health care professionals. In particular, it will be very helpful for novice or inexperienced practitioners in emergency medicine, critical care medicine, and traumatology..978-981-10-5406-8作者: 使厭惡 時(shí)間: 2025-3-30 09:28
Robert W. Lenzo promote communication and information among all those who are interested in theoretical issues concerning risk and uncertainty.?The?Essentials of Risk Theory?brings together internationally leading philosophe978-94-007-5454-6978-94-007-5455-3Series ISSN 2211-4548 Series E-ISSN 2211-4556 作者: 刻苦讀書(shū) 時(shí)間: 2025-3-30 12:36 作者: 不能和解 時(shí)間: 2025-3-30 19:13 作者: chondromalacia 時(shí)間: 2025-3-30 22:21
H. Ringsdorf,H.-W. Schmidt,G. Baur,R. Kieferl diagnosis for common sleep complaints and an evidence-based approach to diagnosis and management. This includes a review of the current standards of practice and of emerging technology and unresolved issues a978-1-62703-880-5978-1-60761-735-8Series ISSN 2197-7372 Series E-ISSN 2197-7380 作者: Demonstrate 時(shí)間: 2025-3-31 04:03 作者: 潰爛 時(shí)間: 2025-3-31 05:20
acking depends on the surgeon’s choice, type of packing material, intraoperative bleeding, disease clearance. The pack is also preventing the adhesion formation. Normal mucociliary function is compromised significantly in the early post-operative period so regular nasal douches is required to clean 作者: 青春期 時(shí)間: 2025-3-31 10:07
Robert W. Lenzations of Risk.Ideal for classroom use?.Includes supplementaRisk has become one of the main topics in fields as diverse as engineering, medicine and economics, and it is also studied by social scientists, psychologists and legal scholars. This Springer?Essentials version?offers an overview of the in作者: Conserve 時(shí)間: 2025-3-31 15:45
