Materials Literature
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The disposal of wastewater streams containing highly toxic organic pollutants generated by many industrial processes has emerged as a topic of mounting concern in recent years. Among the numerous classes of pollutants, phenols are of particular importance due to their widespread discharge in the environment from pharm…
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…
This study investigates the fabrication of core-sheath nanocomposite fibers by locating germanium (Ge) and silicon dioxide (SiO₂) nanoparticles selectively in the sheath layer by co-axial electrospinning. Co-axially spun fibers were prepared by electrospinning a pure PVA solution and Ge/SiO₂/PVA solution as the core a…
Cataloged from PDF version of article.
본 연구에서는 무전해 도금법으로 니켈과 인을 탄소섬유 표면에 코팅한 후, 열처리시키는 과정에서 일어나는 변화를 다양한 분석방법을 이용하여 연구하였다. 전자현미경(Scanning Electron Microscopy, SEM)을 이용한 연구에서는, 코팅후 추가적인 열처리를 하지 않은 경우 평평한 표면구조를 관찰하였으나, 열처리 온도가 350 ℃에 이르면서 다공성 구조가 생성됨을 알았다. 열처리 온도를 50 ℃ 간격으로 증가시키면서 연구한 결과 650 ℃까지는 열처리 온도가 증가 할수록 기공의 크기는 증가하고, 개수는 감소하는 경향성이 관찰되었다. X-선 회절법(x-ra…
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…
International audience
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…
POSTER - European Materials Research Symposium - EMRS2013, Strasbourg, 27 - 31 May 2013
International audience
Наведено фізичну та математичну моделі, що описують основні процеси, які відбуваються під час сушіння пасти двооксиду титану в сушарці з фонтануючим шаром інертних тіл. Запропоновано конструкцію установки для дослідження процесу та перевірки адекватності моделі. Працездатність установки переві- рено експериментально.…
The biological denitrification process is widely used in waste water treatment due to the low operational cost compared with that in physicochemical treatment. However, two different reactors are required in this process because ammonia nitrogen is converted into harmless nitrogen gas through two different biological…
Starting nanopowders of TiO2 (anatase 99.7%) and a-Fe2O3 (hematite) were mixed in the weight ratio 60:40 and 40:60. Green samples were sintered in the temperature range 750-1250oC in air. Structural, morphological and electrical studies were carried out using XRD, SEM and EDS analysis and Hall measurements with the ai…
In this study, a cylindrical near-field electrospinning (CNFES) process and the Taguchi methods were used to fabricate permanent piezoelectricity of poly(I³-benzyl I±, L-glutamate) (PBLG) piezoelectric fibers. Exploring the electrical and mechanical energy conversion characteristics of PBLG piezoelectric fibers. The e…
The use of polyvinylpyrrolidone matrix as an effective reducing agent and stabilizer during reception of silver nanoparticles in composites is substantiated. The influence of various factors on patterns of obtaining silver nanoparticles and their size.
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…
В работе представлены экспериментальные методы получения наноструктурированного материала на основе диоксида кремния. Приведены экспериментальные установки сверхкритической и сублимационной сушки собственной конструкции. Рассмотрены результаты экспериментальных и аналитических исследований полученных материалов.Experi…
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…
Cardiovascular diseases remain the leading cause of mortality in many countries. Devices such as stents, vascular grafts, and heart valves have been developed to treat such diseases. However, many of these devices fail due to thrombotic complications. Recently, the fields of cardiovascular tissue engineering and regen…
Utjecaj dimnih plinova se ocituje kroz nastajanje staklenickih plinova, poglavito ugljicnog dioksida (CO2) ali i nastajanje i utjecaj sumpornog dioksida (SO2) i dusikovih oksida (NOX) koji svojim utjecajem stvaraju kisele kise. Emisija sumpornog dioksida smanjuje se metodama kao sto su ciscenje ugljena, mokro i suho o…