Materials Literature
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Die vorliegende Arbeit beinhaltet Untersuchungen zur Synthese und Strukturchemie neuer Chalkogenidometallate und heteroatomarer Clusteranionen der Gruppe 14 und 15 in flüssigem Ammoniak. Durch Solvatation von ternären Chalkogenidometallaten in flüssigem Ammoniak konnten neue Solvatverbindungen erhalten werden. Anhand…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
INTERVAL DYNAMIC RESPONSE OF DISCRETIZED STRUCTURES WITH UNCERTAIN-BUT-BOUNDED PARAMETERS - 2nd International Conference on Uncertainty Quantification in Computational Sciences and Engineering - 15 - 17 June 2017 Rhodes Island, Greece
To study the effect of silicon on microstructures in CLAM (China Low Activation Martensitic) steel after irradiation, the microstructures of Fe and FeSi model alloys were investigated after implanted deuterium ions at 773K. TEM (Transmission Electron Microscope) observation and EDX (Energy Dispersive X-ray Spectrum) a…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
It has been known for a long time that traditional semiconductor (e.g. intrinsic and doped Si and Ge or binary SiC and GaN) field emitters significantly deviate from Fowler-Nordheim (FN) law and saturate when a large current, on the order of microamperes or more, is attempted to be drawn from them. Many experiments es…
SIMULATIONS OF CONCRETE FRACTURE AT VARIOUS STRAIN RATES: PARAMETRIC STUDY - 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Methods in Structural Dynamics and Earthquake Engineering - 15 - 17 June 2017, Rhodes Island, Greece
Reaction of the nitronyl nitroxide radical NIT-Ph-4-OH with Gd (hfac)3 affords a novel lanthanide-nitrosyl nitroxide compound: Gd (hfac)3(NIT-Ph-4-0H)2 (1) Single crystal X-ray crystallographic analysis reveals that this compound a mononuclear coordination compound. And the magnetic studies reveal that ferromagnetic i…
This study deals with the effect of ionizing beta radiation on notch impact strength of polyamides filled with glass fiber under the influence of temperature and moisture. These properties were examined in dependence on the dosage of this ionizing beta radiation (non-irradiated samples and those irradiated by dosage 6…
NUMERICAL SIMULATION OF IMPACTS ON ELASTIC-VISCOPLASTIC SOLIDS WITH THE FLUX-DIFFERENCE SPLITTING FINITE VOLUME METHOD - 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering Methods in Structural Dynamics and Earthquake Engineering - 15 - 17 June 2017, Rhodes Island,…
This work is focused on the design and development of hybrid solid-state energy storage devices with high capacitive performance. In particular, the work includes, the preparation of carbon composite electrodes based on a carbon nanofibers (CNF) supported on a cotton fabric. The coating of CNF to the cotton cloth is o…
本实验采用FeSO4∙7H2O、Al2(SO4)3∙12H2O为原料，以浓硝酸为强氧化剂，Na2HPO4为稳定剂，制备出了一种高聚态铁基混凝剂聚合硫酸铝铁(PAFS)。为验证其混凝性能的优劣，将制备出的高分子复合混凝机以有机腐殖酸为对象进行去除实验。考察了反应温度、Al/Fe摩尔比、P/Fe摩尔比和OH/(Fe + Al)摩尔比4个因素对PAFS混凝效果的影响，通过红外光谱对其形态结构进行表征。研究结果表明：当微波引发时间为5 min，反应温度为60˚C，合成时间为2 h，Al/Fe摩尔比0.4，P/Fe摩尔比为0.2，OH/(Fe + Al)摩尔比为0.4时，混凝剂的混凝性能最优。红外光谱分析表明，PAFS中含有以羟基桥联的铁和…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
흡연으로 발생되는 담배연기는 주류 연기와 비주류 연기로 구분된다. 담배연기 중 실내로 확산되는 연기의 대부분은 비주류 연기이며, 비주류 연기의 유해물질 농도는 주류 연기의 농도보다 2~3배 높다. 본 연구에서는 TiO2 광촉매의 doping 성분에 따른 비주류 담배연기 내의 CO, H2S, NH3, HCHO의 제거 효율을 확인하고자 하였다. 실험 결과, CO가 최대 78.37% 제거되었으며, TiO2 광촉매 공정이 CO 제거에 효과적인 것으로 확인되었다. 또한 CO, H2S, HCHO의 제거에 있어서 TiO2 광촉매에 doping된 O, Si 성분에 의해 영향을 크…
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…
Testing of the susceptibility towards hydrogen induced stress cracking (HISC) for five 25\\%Cr super duplex stainless steels (SDSS) under cathodic protection (CP) in seawater has been conducted. The materials were from pipes produced through different production methods; hot extrusion with and without subsequent cold…
Inspired by the fact that thionin (TN) is an effective mediator of extracellular electron-transfer reactions, we assessed the potential of TN as a solder paste for carbon nanotube (CNT) circuits. When TN (10 mM in water) was delivered by conductive-mode atomic force microscopic (AFM) tips to conductive indium-doped ti…
Gerhard Aumüller, Gabriela Aust, Arne Conrad, Jürgen Engele, Joachim Kirsch, Giovanni Maio, Artur Mayerhofer, Siegfried Mense, Dieter Reißig, Jürgen Salvetter, Wolfgang Schmidt, Frank Schmitz, Erik Schulte, Katharina Spanel-Borowski, Gunther Wennemuth, Werner Wolff, Laurenz J. Wurzinger, Hans-Gerhard Zilch
Das Ziel der vorgelegten Dissertation bestand darin, eine eigenstandige Methode zur Berechnung der Mosbauer Isomerieverschiebung δ und Quadrupolaufspaltung ∆EQ zu entwickeln und Rechenkonditionen zu formulieren, die eine optimale Ubereinstimmung berechneter und gemessener Werte eben dieser Mosbauerparameter gewahrleis…
Closed-cell aluminum foam was shot peened at different processing time (0 s, 5 s, 10 s, and 20 s), the intensity was the 0.12 mmA. The X-ray diffraction results showed that the reflections became weakened obviously with the shot peened time increased. Combined with Popa model and lognormal distribute model, the surfac…