cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.cc11gvv6
title: CCDC 967598: Experimental Crystal Structure Determination

description: Related Article: Christopher Glidewell|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11jrr2
title: CCDC 969424: Experimental Crystal Structure Determination

description: Related Article: Marina D. Surazhskaya, Andrei V. Churakov|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11k6c5
title: CCDC 969846: Experimental Crystal Structure Determination

description: Related Article: S.A. Nikolaevskii, Yu.V. Koshchienko, A.V. Chernyshev, A.S. Burlov, A.S. Cheprasov, G.G. Aleksandrov, M.A. Kiskin, A.V. Metelitsa|2014|Koord.Khim.|40|410|
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11mnx7
title: CCDC 972219: Experimental Crystal Structure Determination

description: Related Article: Stefan Koch, Dieter Schollmeyer, Holger Loewe, Horst Kunz|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11n20s
title: CCDC 972594: Experimental Crystal Structure Determination

description: Related Article: Todd Whitehorne, Frank Schaper|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11rrwf
title: CCDC 976155: Experimental Crystal Structure Determination

description: Related Article: Leandro V. Carrilho, Adrian B. Chaplin|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11rrxg
title: CCDC 976156: Experimental Crystal Structure Determination

description: Related Article: Nathanael Hsueh, Adrian B. Chaplin|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.17632/99tnhs7xwj.1
title: Data for: STM2360 Encodes a D-Ornithine/D-Lysine Decarboxylase in Salmonella enterica serovar typhimurium

description: Supporting data for D-ornithine/D-lysine decarboxylase
DOI: 10.5517/ccdc.csd.cc11v1sq
title: CCDC 978353: Experimental Crystal Structure Determination

description: Related Article: V.A.Tafeenko|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.15129/333dd0ef-00bc-4e03-adc2-b052780281fa
title: Requirements Gathering and User Evaluation Transcripts for an Application that Supports Adults with Mild Learning Disabilities during the Consultation Process

description: Verbatim transcripts from a series of requirements gathering and user evaluation interviews which aimed to develop a tablet application that supports adults with mild learning disabilities during the consultation process
DOI: 10.21227/h29w6c
title: Modeling of Maximum Power Point Tracking Algorithm for Photovoltaic Systems
DOI: 10.5523/bris.3v25hapbaw48j25r3zm237f3ug
title: Data for Ply-orientation measurements in composites using structure-tensor analysis

description: The NDT for High value manufacturing of Composites project is an EPSRC fellowship in Manufacturing aimed at developing new 3D non-destructive characterisation algorithms for ultrasonic data inversion. These will map 3D fibre-tow orientation and porosity and will offer the ability to create Finite Element Analysis models of the actual as-manufactured structure to determine strength and performance.
DOI: 10.18462/iir.cryo.2017.0030
title: Cryogenics-based energy storage concepts: evaluation using exergy-based methods.

description: Increasing shares of highly intermittent non dispatchable renewable energy generation, and the consequent need for long duration bulk energy storage providing electricity at reasonable cost caused cryogenic energy storage to receive great interest in research nowadays. Cryogenics-based energy storage is a thermo-electric storage concept; excess electricity is used to liquefy a gas, which is stored at cryogenic temperature subsequently pressurized, regasified and expanded partially recovering the electricity within a cold power cycle. The paper aims at the evaluation of cryogenics-based energy storage concepts with exergy-based methods and economic analysis. Analyses are based on results gained in simulation performed by Aspen Plus®. Internal heat and cold recycle are revealed to bring along great benefits.
DOI: 10.18462/iir.cryo.2017.0046
title: Challenges of high field large bore superconducting “outserts” for research magnets.

description: The development of high temperature superconductors (HTS), with high critical fields at 4.2 Kelvin (K), has opened up a new experimental space: the investigation of the properties of matter within static magnetic fields &gt; 22 Tesla (T). This has driven the requirement for large bore, high field “outsert” solenoid magnets, using more conventional NbTi and Nb3Sn conductors to provide the background field, within which an HTS coil can operate. We will discuss the challenges which have to be met to provide such compact, high field superconducting magnets, including quench energy management, coil interactions, mechanical support, eddy current forces and cryogen handling, and how they have been successfully overcome with the development of 19T, 150mm bore (Hochfeld-Magnetlabor Dresden, HLD) and 15T, 250mm bore systems (All superconducting 32 Tesla program at the National High Field Magnet Laboratory, Florida, NHMFL). We will also discuss where this emerging technology can be further developed for the next generation of experiments.
DOI: 10.18462/iir.cryo.2017.0051
title: Simulation of gas flow through cryogenic helium mixed-flow turbine and helium turbines in-house testing and vibration diagnostics.

description: 1D and 3D CFD flow analyses were applied on mixed-flow helium turbine stage with impeller of 16.9 mm diameter to study its external and internal thermodynamic and aerodynamic parameters when operated with cold cryogenic helium and dry warm pressure air. Flow parameters in important flow planes inside of the turbine stage are presented. Axial force acting on the impeller is evaluated and compared with the results of simpler integral computational method. External parameters- axial force acting on the thrust bearing and cooling power - are compared. The values of Reynolds number for nozzle vanes, impeller and inlet and outlet tube are presented and compared. The 3D CFD results of variable Reynolds number are presented focusing on the nonuniformity of the flow velocity distribution and relative losses of flow kinetic energy and the influence on cooling isentropic efficiency was quantified. So, theoretical resources for creation of helium turbines in-house test stand working with dry compressed air are presented and the test stand and its functions is briefly described. Method of high speed dynamic balancing turbine rotors of operational speed up to 360 000 rpm after their manufacture and dynamic gas bearings rotor vibration diagnostics are presented and needed in-house equipment is described.
DOI: 10.18462/iir.cryo.2017.0012
title: Performance analysis on a novel small-scale autocascade natural gas liquefaction system utilizing a rectifying column.

description: Small-scale natural gas liquefaction systems have gained extensive attentions due to the increasing demands of scattered natural gas field explorations. This paper proposed a novel small-scale auto-cascade natural gas liquefaction system operating with a common oil-lubricating compressor, in which a rectifying column was utilized to serve as a plurality of gas-liquid separators to separate the more volatile and less volatile components in the mixed refrigerant. At the same time, the lubricating oil entrained in the refrigerant was better removed to avoid block in the low temperature section. Nitrogen (R728), methane (R50), ethylene (R1150)， propane (R290) and iso-butane (R600a) were selected as the components of the mixed refrigerants. Simulations by ASPEN HYSYS showed that the concentration of each component and system pressures both have obvious impacts on the performance of the system. Especially, the specific liquefaction work was 0.641 kW•h/kg, where the optimum suction pressure was 300 kPa with the concentration of 0.14/0.27/0.16/0.16/0.27 (R728/R50/R1150/R290/R600a).
DOI: 10.18462/iir.cryo.2017.0013
title: The using of gas-dynamic coolers at cryogenic temperatures.

description: The examples of application of the cold sources without moving parts in the technologies of rare gases production are given. For example, during the purification of Ne-He-concentrate from nitrogen, the reduction of the mixture phase equilibrium temperature allows reducing in half the content of secondary component (N2) at the output of the phase separator. Wherein this positive effect is achieved by using the existing pressure drop and does not require additional costs.
DOI: 10.18462/iir.cryo.2017.0018
title: May the surgery be a source of happiness?!

description: The problem of rehabilitation of the external appearance of a man by removal of innate and acquired defects is of great importance. The most rational method of treatment of newborns having benign tumors are cryogenic, Cryo-Super-High-Frequency, hormonal, sclerosed, radiation methods and a combined method as well. A correct choice of the method for hemangiomas treatment allows obtaining a good medical functional and cosmetic result (99.8%). A combined method of treatment of innate defects of blood vessels dilatation (local phlebectasia) including sclerosed therapy, surgical method and local super-high-frequency destruction yields a good medical result (96%). Capillary angiodysplasia, nevus pigmentosis, scars etc. represent a major portion of innate and acquired cosmetic defects. The paper deals with the experience of treatment of innate and acquired defects of skin in more than 10 thousand children using the methods of selective laser photocoagulation with definition of parameters of laser irradiation.
DOI: 10.18462/iir.cryo.2017.0028
title: Influence of cryogenic temperature processes on the work of the linear pulse electromechanical converter.

description: The influence of cryogenic liquid nitrogen cooling (CC) on the performance of the linear impulse electromechanical converter (LEIC) as 1) an electromechanical projectile accelerator (EMA) and 2) a shockpower device (SPD) is considered. A mathematical model of induction type LEIC, which takes into account the interrelated spatially distributed electromagnetic, mechanical, hydrodynamic and thermal processes both in the inductor and in the armature has been used. CC increases the maximum value of the electrodynamical forces by 41.3% and the speed of armature by 31.7% for the EMA. At the same time, CC increases the maximum value of the electrodynamical forces in 2.2 times and the speed of armature in 2.76 times in the SPD. Improving the efficiency of LEIC by CC is a result of redistribution of the energy of the LEIC electric pulse: with the decrease of heat dissipation, more energy is converted to the kinetic energy of the armature.
DOI: 10.18462/iir.cryo.2017.0033
title: A model for manuscript submitted to the 14th IIR Conference on overview of the long-baseline neutrino facility cryogenic system.

description: The Deep Underground Neutrino Experiment (DUNE) collaboration is developing a multi-kiloton Long-Baseline neutrino experiment that will be located one mile underground at the Sanford Underground Research Facility (SURF) in Lead, SD. In the present design, detectors will be located inside four cryostats filled with a total of 68,400 ton of ultrapure liquid argon, at the level of impurities lower than 100 parts per trillion of oxygen equivalent contamination. The Long-Baseline Neutrino Facility (LBNF) is developing the conventional facilities and cryogenics infrastructure supporting this experiment. The cryogenics system is composed of several sub-systems: External/Infrastructure, Proximity, and Internal cryogenics. It will be engineered, manufactured, commissioned, and qualified by an international engineering team. This contribution highlights the main features of the LBNF cryogenic system. It presents its performance, functional requirements and modes of operations. It also details the status of the design, present and future needs.
DOI: 10.18462/iir.cryo.2017.0094
title: Cryogenic safety valves to protect systems in ITER during quench.

description: ITER is an international project to build a fusion reactor and for scientific and technical study of fusion power generation. Helium cooled superconducting magnets provide important functional components of this system. In case of failure, for example by a magnet quench, large amounts of the refrigerant will be heated up leading to a rapid increase in pressure. To limit this pressure quench valves are used, which conduct the cryogenic helium into the collecting vessels. For this purpose specific safety valves are designed and manufactured. In addition to the international standards, these valves have specific requirements such as
compactness, radiation- or mechanical stability.
DOI: 10.18462/iir.cryo.2017.0104
title: Cryogenic components for a superconducting DC-rail.

description: The power distribution at high current industrial applications like e. g. aluminum smelters, chlorine electrolysis or graphitization plants are mainly realized in the form of large cross section DC-rails made of copper or aluminum ― they handle up to some hundred kA. Superconductors offer the advantage of a higher current density compared to conventional conduction. Reductions in resistive losses, installation area and prize are the benefits of that technology. Concept, design and experimental results of the main components of a cryogenic cooling system for a superconducting DC-rail are discussed in this paper. A high power cryocooler based on the pulse tube principle with 400 W cooling capacity at a temperature of 65 K is described as well as a double acting cryogenic liquid piston pump. This pump delivers a subcooled liquid nitrogen mass flow of up to 0.5 kg×s−1 against a pressure drop of 2 bar and is fully submerged into the cryogenic liquid inside its reservoir.
DOI: 10.18462/iir.cryo.2017.0111
title: Effect of temperature variation on cold electronics based LC oscillator for RRR measurement.

description: The development and performance analysis of a Cold Electronic LC oscillator is discussed. This is a part of the sensor system being developed for a Residual Resistivity Ratio (RRR) measurement system. In this paper, the effect of temperature variation on cold electronics based LC Oscillator is analysed. This variation in temperature causes oscillator to change its operating frequency. Certain additional harmonics are also introduced into the output waveform at the lower temperatures. This cold electronics based LC oscillator is used as the signal conditioning element for a Residual Resistivity Ratio (RRR) measuring sensor. LabVIEW 11.0 software is used to log the frequency variations for different temperature from 300 K to 4.2 K.
DOI: 10.18462/iir.cryo.2017.0119
title: Heat transfer analysis of pump sump for LNG.

description: Submerged pumps have been frequently used at LNG fuelling stations for vehicles. The pump including its motor is accommodated inside a cryogenic vacuum insulated vessel - the pump sump. The bottom of the pump sump is connected with the station LNG storage tank with a liquid inlet line, while the vapour return line is connected with the top of the storage tank. Circulation in this circuit enables filling of the pump sump with LNG before start of the pump. This ensures the needed net suction pressure head and enables easy start of the pump. However, during stand-by periods with closed liquid inlet, the LNG gets vaporized from the pump sump. For the new start, the pump sump has to be subcooled and filled again, before the pump is started. The filling time has to be sufficient for achieving the required liquid height but it has to be minimized for prevention of not needed prolongation of the vehicle delay at the station and consequential reduction of the fuelling capacity of the station. The pump sump filling time depends on the rest of liquid, if any, average temperature of the pump sump and the height of liquid in the station storage tank. Mathematical
model was developed for identification of the filling time. Validation of the model was done on a stand with the real pump sump and connections, simulating the real circuit on the LNG station. Results of measurement, done for various liquid height and various initial thermal states of the pump sump, were aligned to calculated values with reasonable agreement.
DOI: 10.5517/ccdc.csd.cc11kgwy
title: CCDC 970110: Experimental Crystal Structure Determination

description: Related Article: W.Q.Wang|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc11kgz1
title: CCDC 970113: Experimental Crystal Structure Determination

description: Related Article: W.Q.Wang|2017|CSD Communication|||
description: 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 group, experimental conditions and quality measures.
DOI: 10.18462/iir.cryo.2017.0014
title: From vial to multiwell - Controlled rate freezing in a convective environment.

description: Sophisticated controlled rate freezers for biological samples are operated by the gasification of liquid nitrogen. A controlled circulation of the cold nitrogen gas within the freezer chamber provides a high cooling performance as well as outstanding freezing rates. Thus, those computer-controlled chamber freezers should allow a reproducible success in tissue freezing. Unfortunately the inconsistent flow of the cold nitrogen gas causes distinct spatial differences of sample temperatures and freezing rates at different positions of the freezing chamber. For this reason, a thermal management unit has been successfully developed for the simultaneous freezing of three tissue transplants with a maximum size of 5 cm². While the underlying concept of passive temperature compensation was very successful for the cryopreservation of this small amount of specimen, it reaches its limits in multiwell freezing. Novel strategies have to be developed for the tissue cryopreservation in multiwell plates with LN2-operated convection freezers.
DOI: 10.18462/iir.cryo.2017.0026
title: Cryopreservation by vitrification: basic thermodynamic principals, methods and devices.

description: There are 5 basics ways of achieving long-term storage, which ALL essentially lead to vitrification of cells, namely 1. Slow freezing, 2. Equilibrium ice-free vitrification (E-VF) with high concentration of vitrificants and relatively moderate speed of cooling and rewarming, 3. Kinetic intracellular ice-free vitrification (K-VF) with very rapid rates of cooling and rewarming and low to none concentration of exogenous vitrificants, 4. Freeze-drying (lyophilization), and 5. Vacuum/air flow drying at temperatures above zero degree of Celsius (xeropreservation). In this presentation, we will focus on the kinetic vs. equilibrium vitrification. We will compare mechanisms, analyze phase diagrams, emphasize the role of the Leidenfrost effect (LFE) and ways of reducing up to full eliminating LFE. And finally, we will introduce our novel hyper-fast scalable cooling devices KrioBlast™ and VitriPlunger™ and briefly discuss the promising results on K-VF of human sperm, embryonic stem cells and insulin-producing cells using those systems.
DOI: 10.18462/iir.cryo.2017.0035
title: Numerical study on flow condensation in subcooled oxygen bend pipes of liquid rocket.

description: This paper presents a numerical study on the flow condensation of gas oxygen in subcooled liquid oxygen within a liquid rocket pump cryogenic pipeline. A CFD model is established and flow field details such as phase distribution and flow condensation length are obtained. Experimental validation of numerical model is performed with R123, and the calculated void fraction and condensation length show good agreement with those of experimental data. Numerical results indicate that gas oxygen forms a continuous annular gas film and the temperature drops appreciably in the vertical section. Rapid condensation of oxygen occurs in the bend section and the following horizontal section. The condensation length of gas oxygen varies with the inlet gas to liquid ratio, subcooling and inlet velocity of liquid oxygen. The critical values of the gas/liquid ratio, liquid subcooling and inlet velocity for complete condensation in the given bend pipe is obtained.