標(biāo)題: Titlebook: Application of Scattering Methods to the Dynamics of Polymer Systems; B. Ewen,E. W. Fischer,G. Fytas Book 1993 Springer-Verlag Berlin Heid [打印本頁] 作者: 頌歌 時(shí)間: 2025-3-21 18:49
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems影響因子(影響力)
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems影響因子(影響力)學(xué)科排名
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems網(wǎng)絡(luò)公開度
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems被引頻次
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems被引頻次學(xué)科排名
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems年度引用
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems年度引用學(xué)科排名
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems讀者反饋
書目名稱Application of Scattering Methods to the Dynamics of Polymer Systems讀者反饋學(xué)科排名
作者: BRIBE 時(shí)間: 2025-3-21 21:09
Computer simulation of the glass transition of polymer melts,e) bond (and also on the bond angle, in .=3 dimensions). Various relaxation functions have the Kohlrausch-Williams-Watts (KWW) form; the associated relaxation time diverges as exp (const/..) in .=2 and as exp [const/.?..)] in .=3. For .=3 the self-diffusion constant also follows the Vogel-Fulcher la作者: MINT 時(shí)間: 2025-3-22 02:15 作者: 小教堂 時(shí)間: 2025-3-22 05:19
Computer simulation of the molecular motion in LC and oriented polymers,nian dynamics methods. A multichain system, a freely joint chain with rigid bonds and a chain with fixed bond angles and rigid side groups have been studied. The influence of the ordering on the chain conformations, orientational and translational mobility and spectra of relaxation times have been i作者: Deference 時(shí)間: 2025-3-22 08:48 作者: 和諧 時(shí)間: 2025-3-22 14:37
Relaxation behaviour in bulk PIMA and PIMA-PMMA copolymer near ,,,on Spectroscopy (PCS) and dielectric spectroscopy (DR). The experimental results were treated in a conistent way employing an inverse Laplace transform analysis of the density ..(.) and dipole moment ?.(.) autocorrelation functions. The latter was obtained from the .″ (.) data utilizing a recently d作者: triptans 時(shí)間: 2025-3-22 18:06
Dynamics of the ,-relaxation in glass-forming polymeric systems. Study by neutron scattering and relaxation techniques. By using these techniques, we have covered a wide time-scale ranging from mesoscopic to macroscopic times (10.–10. s). All relaxation data have been interpreted in terms of a Havriliak-Nagami relaxation function, ... Neutron scattering data were described in terms of a scatterin作者: 奇怪 時(shí)間: 2025-3-22 23:08 作者: RADE 時(shí)間: 2025-3-23 04:09 作者: 考得 時(shí)間: 2025-3-23 09:13 作者: 不可接觸 時(shí)間: 2025-3-23 12:44
Scaling behaviour in poly(propylene glycol) in the glass transition range,dition to the .-relaxation (stretched exponential decay with stretching parameter ..≈0.40), we observe two relaxation processes not witnessed before by photon correlation spectroscopy. They are attributed to the .′- and .-relaxations and they exhibit similar power law decays. All three processes are作者: 精致 時(shí)間: 2025-3-23 17:16
Structural relaxation characteristics of glass-forming polymeric liquids subject to transisent croslation spectroscopy. The dynamics of salt doped polypropylene oxide (PPO) have been investigated in relation to induced local structural ordering. It is accomplished by forming complexes of NaCF.SO.-PPO in which the cations act as transient cross-links between chains. The amount of cross-links depen作者: Organization 時(shí)間: 2025-3-23 19:22 作者: Ischemia 時(shí)間: 2025-3-24 00:09
Investigations of self- and tracer diffusion in poly(ethylene oxides) and in blends of poly(dimethyon coefficients of both components in the blend of poly(ethylmethylsiloxane)/poly(dimethylsiloxane). In the melts of lower molecular weight poly(ethylene oxide) aggregation behaviour as reported in literature (VA Sevreugin et al. (1986) Polym 27:290) within the time scale of the experiment could be 作者: fledged 時(shí)間: 2025-3-24 05:43 作者: 全面 時(shí)間: 2025-3-24 07:26
Static and dynamic scattering at the microphase separation transition in block copolymers,n spectroscopy (PCS) and dielectric spectroscopy (DS). The static structure of concentration fluctuations is found to deviate from the Gaussian coil assumption in a temperature regime above the microphase separation transition (MST). The dynamic experiments in this temperature regime test concentrat作者: 最后一個(gè) 時(shí)間: 2025-3-24 11:32
Mode coupling corrections tot he Onsager coefficient as determined by light scattering of critical olyethylmethylsiloxane (PEMS), .=340 with . being the degree of polymerization. The mixture exhibits an upper critical solution temperature ..?57°C with a critical composition ..=0.465. The measurements were performed in a broad temperature range in the one-phase region between ?0.7<.
作者: PON 時(shí)間: 2025-3-24 15:55 作者: 小步舞 時(shí)間: 2025-3-24 22:52 作者: 安撫 時(shí)間: 2025-3-25 02:05
The dynamics of polymer blends: interdiffusion and the glass transition, measure of the nearness of the glass transition to the experimental temperature .. Far above the glass transition (.→0) the interdiffusion coefficient reduces to .*. and should show the simple linear dependence on concentration according to {..}.={?..}.+{(1??) ..}..作者: 偽書 時(shí)間: 2025-3-25 04:36 作者: Estimable 時(shí)間: 2025-3-25 10:16 作者: 啪心兒跳動(dòng) 時(shí)間: 2025-3-25 15:22
Static and dynamic scattering at the microphase separation transition in block copolymers,ion fluctuations (real-time SAXS) as well as single-block dynamics (PCS and DS) making use of the intrinsic labelling properties of this specific diblock copolymer. They provide evidence for the existence of partially ordered domains above the MST. The assumption of a weakly segregated state is, therefore, questionable.作者: Accessible 時(shí)間: 2025-3-25 16:26
Alexander T. Mohr,Jonas F. Pucked from the fitting of the experimental data can also be described using only one Vogel-Fulcher functional form. Then, this implies a self-consistent description of the dynamics of the .-relaxation obtained by very different probes.作者: 公豬 時(shí)間: 2025-3-25 23:43
Dynamics of the ,-relaxation in glass-forming polymeric systems. Study by neutron scattering and reed from the fitting of the experimental data can also be described using only one Vogel-Fulcher functional form. Then, this implies a self-consistent description of the dynamics of the .-relaxation obtained by very different probes.作者: Apraxia 時(shí)間: 2025-3-26 03:59 作者: 凌辱 時(shí)間: 2025-3-26 08:03
Motoko Iwashita,Masato Yoshizawa measure of the nearness of the glass transition to the experimental temperature .. Far above the glass transition (.→0) the interdiffusion coefficient reduces to .*. and should show the simple linear dependence on concentration according to {..}.={?..}.+{(1??) ..}..作者: 樣式 時(shí)間: 2025-3-26 08:54 作者: WITH 時(shí)間: 2025-3-26 13:54
https://doi.org/10.1007/978-3-031-40938-7ds on salt concentration and temperature. This allows for a test of the suggested relation between structural properties and some characteristics of the relaxation function such as its non-exponential time decay and non-Arrhenius temperature dependence.作者: 莎草 時(shí)間: 2025-3-26 17:24 作者: Hamper 時(shí)間: 2025-3-26 22:57 作者: 撤退 時(shí)間: 2025-3-27 01:18 作者: Host142 時(shí)間: 2025-3-27 07:54 作者: Lyme-disease 時(shí)間: 2025-3-27 10:20
https://doi.org/10.1007/978-3-031-40938-7y photon correlation spectroscopy. They are attributed to the .′- and .-relaxations and they exhibit similar power law decays. All three processes are analysed in terms of recent mode coupling theories. The scaling relations inherent in the mode coupling approach are tested by determining the relevant exponents directly from the spectra.作者: 相同 時(shí)間: 2025-3-27 15:22
P. Sriyutha Murthy,V. Pandiyan,Arindam Dashe broad temperature range from 273 to 373 K. Two distinct primary relaxation processes associated with the PS-like and PMPS-like segmental dynamics can be resolved by PCS and DS techniques. The corresponding distributions of relaxation times exhibit a broad shape with temperature-dependent breadths.作者: 種族被根除 時(shí)間: 2025-3-27 17:48 作者: GIDDY 時(shí)間: 2025-3-28 00:34
Computer simulation of the glass transition of polymer melts,laxation time diverges as exp (const/..) in .=2 and as exp [const/.?..)] in .=3. For .=3 the self-diffusion constant also follows the Vogel-Fulcher law, with ..=250 K for chain lengths .=20 and potentials adapted to bisphenol-A-polycarbonate [BPA-PC].作者: LEVER 時(shí)間: 2025-3-28 05:26 作者: Diaphragm 時(shí)間: 2025-3-28 07:22 作者: 主講人 時(shí)間: 2025-3-28 12:32
Segmental relaxation in a symmetric poly(styrene-b-methylphenylsiloxane),he broad temperature range from 273 to 373 K. Two distinct primary relaxation processes associated with the PS-like and PMPS-like segmental dynamics can be resolved by PCS and DS techniques. The corresponding distributions of relaxation times exhibit a broad shape with temperature-dependent breadths.作者: 鞏固 時(shí)間: 2025-3-28 15:55
PEO-PPO-PEO block polymer in aqueous solution: Micelle formation and crystallization,ydrophobic nature of PPO causes aggregation into a liquid of micelles. At even higher temperature (.≥36.5 °C for the 28% polymer solution) the micellar liquid “freezes” into a cubic crystalline powder, which can be aligned by shear into a single crystal.作者: 強(qiáng)制令 時(shí)間: 2025-3-28 21:31 作者: 儀式 時(shí)間: 2025-3-29 01:18 作者: Osteoarthritis 時(shí)間: 2025-3-29 03:19
Nanocellulose in Paper and Board Coating,s the tracer diffusion has no discontinuity at the temperature of spinodal decomposition. The tracer-diffusion coefficients are to some extent averaged in the blend in comparison with the self-diffusion coefficients in the pure polymers.作者: Compassionate 時(shí)間: 2025-3-29 11:06 作者: LATE 時(shí)間: 2025-3-29 11:28
Light scattering studies of a glass forming liquid near ,, , in BMMPC were studied using depolarized Rayleigh spectroscopy (DRS). The relaxation times obtained from DRS exhibit an Arrhenius behaviour and with decreasing temperature diverge from the relaxation times of the primary α process measured by means of dielectric spectroscopy which follow the usual Williams-Landel-Ferry temperature dependence.作者: GUMP 時(shí)間: 2025-3-29 17:15 作者: phase-2-enzyme 時(shí)間: 2025-3-29 21:31
Progress in Colloid and Polymer Sciencehttp://image.papertrans.cn/a/image/159173.jpg作者: 不能約 時(shí)間: 2025-3-30 01:28
Application of Scattering Methods to the Dynamics of Polymer Systems978-3-7985-1678-6Series ISSN 0340-255X Series E-ISSN 1437-8027 作者: 芳香一點(diǎn) 時(shí)間: 2025-3-30 06:21 作者: 似少年 時(shí)間: 2025-3-30 08:45 作者: 開始沒有 時(shí)間: 2025-3-30 14:35
978-3-662-15694-0Springer-Verlag Berlin Heidelberg 1993作者: Blanch 時(shí)間: 2025-3-30 20:34 作者: sulcus 時(shí)間: 2025-3-30 20:41 作者: 空氣傳播 時(shí)間: 2025-3-31 03:49
Polyphenols as Emerging Antimicrobial Agents rotational isomeric states take place through coupled motion of triplets of neighboring bonds in a given repeat unit, as follows from the study of intramolecular conformational energetics in the polymer. The intermolecular effect on local chain dynamics is included in two stages. First the relaxati作者: Chagrin 時(shí)間: 2025-3-31 06:33 作者: cardiovascular 時(shí)間: 2025-3-31 09:51
Motoko Iwashita,Masato Yoshizawasion coefficient ..(.) in a blend (A/B) of composition . can be related to the self-diffusion coefficients .*. of the pure melts. However, the relation is predicted to be a linear combination of the so-called fast and slow modes: ..=(1?.){..}.+ .{..}...The parameter .=. is given and is shown to be a作者: 小丑 時(shí)間: 2025-3-31 15:13 作者: 怎樣才咆哮 時(shí)間: 2025-3-31 19:52 作者: Ischemia 時(shí)間: 2025-4-1 00:47
Palgrave Macmillan Asian Business Serieson Spectroscopy (PCS) and dielectric spectroscopy (DR). The experimental results were treated in a conistent way employing an inverse Laplace transform analysis of the density ..(.) and dipole moment ?.(.) autocorrelation functions. The latter was obtained from the .″ (.) data utilizing a recently d作者: 增長(zhǎng) 時(shí)間: 2025-4-1 03:44
Alexander T. Mohr,Jonas F. Pucklaxation techniques. By using these techniques, we have covered a wide time-scale ranging from mesoscopic to macroscopic times (10.–10. s). All relaxation data have been interpreted in terms of a Havriliak-Nagami relaxation function, ... Neutron scattering data were described in terms of a scatterin作者: 逗它小傻瓜 時(shí)間: 2025-4-1 07:49
