Academic literature on the topic '+725.39'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic '+725.39.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "+725.39"

1

Taleb, Lakhdar, and Clément Keller. "Towards a Better Understanding of the Ratcheting Phenomenon." Key Engineering Materials 725 (December 2016): 33–40. http://dx.doi.org/10.4028/www.scientific.net/kem.725.33.

Full text
Abstract:
In this work our goal is to better understand the origin of the cyclic accumulation of the inelastic strain (often called ratcheting) observed in 304L SS subjected to uniaxial cyclic stress control at room temperature. Recent works performed in the frame of small strain assumption attribute this phenomenon essentially to creep [1]. However, outside this frame, it seems that creep is not the only contributor in this phenomenon [2]. New experiments are performed here in order to investigate the role played by creep, cyclic softening, fatigue damage and ratcheting in this observation.
APA, Harvard, Vancouver, ISO, and other styles
2

Shao, Xue Jiao, Lian Gang Zheng, Li Ping Zhang, and Xiao Long Fu. "Elastic and Plastic Analysis of O-Ring Seal for Reactor Pressure Vessel." Key Engineering Materials 725 (December 2016): 339–44. http://dx.doi.org/10.4028/www.scientific.net/kem.725.339.

Full text
Abstract:
The elasto-plastic analysis for Reactor Pressure Vessel seal is necessary because of nuclear safety is actively demanded. The existed work based on simplified way to simulate the seal ring, such as uniform stress, spring elements, is too conservative. Therefore, it is necessary to simulate seal ring using 3D solid model considering the elasto-plastc deformation. In this paper, the two-dimensional model is adopted to simulate the compressing and springback character of inconel 718 O-ring using nonlinear isotropic hardening constitutive model and contact algorithm. The simulation approach and co
APA, Harvard, Vancouver, ISO, and other styles
3

Chowdhury, Helal, Holm Altenbach, and Konstantin Naumenko. "On the Choice of the Power Law Flow Rule and its Consequences in Crystal Plasticity." Key Engineering Materials 725 (December 2016): 359–65. http://dx.doi.org/10.4028/www.scientific.net/kem.725.359.

Full text
Abstract:
Three types of power law flow rules are commonly used in classical crystal plasticity. These laws are purely phenomenological. The foremost point is how to define operative or effective stress and drag or slip system resistance. Specific choice of the definition leads to a unique number of implications including lattice rotation and slip activities, and we will highlight a few of them. We examined these three flow rules within finite strain framework with a single crystalline Al-rich TiAl binary alloy at very high homologous temperature with three strain rate controlled experimental data . It
APA, Harvard, Vancouver, ISO, and other styles
4

Yamada, Kazuki, and Ryosuke Matsui. "Improvement of Corrosion Fatigue Strength for TiNi Shape Memory Alloy." Key Engineering Materials 725 (December 2016): 389–93. http://dx.doi.org/10.4028/www.scientific.net/kem.725.389.

Full text
Abstract:
In this study, we enhanced the corrosion fatigue life of a TiNi shape-memory alloy wire using a thermal oxidation treatment technique that can generate a passive layer on the wire surface. We followed the following procedure for the thermal oxidation treatment. First, the as-received material with an oxide film was mechanically polished to remove the film using an abrasive paper and a buffing compound. Second, the material was heat-treated in an electrical furnace filled with an N2-20 vol% O2 gas for 1 h at 673 K. Subsequently, the material was allowed to cool in the furnace. The results of th
APA, Harvard, Vancouver, ISO, and other styles
5

Ding, Jun, and Yi Lin Zhu. "Experimental Study and Finite Element Simulation of Bending Fretting Fatigue for Tempered 42CrMo Steel." Key Engineering Materials 725 (December 2016): 394–98. http://dx.doi.org/10.4028/www.scientific.net/kem.725.394.

Full text
Abstract:
In this paper, experiments of the plain bending fatigue for cyclic softening material tempered 42CrMo steel plate and the bending fretting fatigue for tempered 42CrMo steel plate against 52100 bearing steel cylinder are conducted. The difference of the bending fretting fatigue and the plain bending fatigue for tempered 42CrMo steel is analyzed, and the effect of cyclic bending loads with the same normal load on the fatigue lives is discussed. Besides, finite element simulations of the bending fretting fatigue process for tempered 42CrMo steel by ABAQUS are carried out. In this simulation, an a
APA, Harvard, Vancouver, ISO, and other styles
6

Mylvaganam, Kausala, Wei Dong Liu, and Liang Chi Zhang. "First Principles Calculations of Stress-Induced Structural Changes of Supercooled Borosilicate Glass." Key Engineering Materials 725 (December 2016): 399–404. http://dx.doi.org/10.4028/www.scientific.net/kem.725.399.

Full text
Abstract:
Unlike the traditional silicate glasses, borosilicate glasses behave differently because of the addition of boron atoms. Extensive studies have been carried out to understand the abnormal function of boron in glass network. However, it is not clear how the atomic structure of borosilicate glass changes under loading. This paper investigates the behaviour of borosilicate glass under uniaxial compression with the aid of ab initio simulations. Sodium borosilicate glass having 160 atoms and a mass density of 2.51 g/cm3 with composition 3Na2O-B2O3-6SiO2 were equilibrated first at 3500K, then at 250
APA, Harvard, Vancouver, ISO, and other styles
7

Sato, Yoshihiko, and Tetsuya Matsuda. "Evaluation of Micro/Meso/Macro Thermal Properties of Plain-Woven Laminates." Key Engineering Materials 725 (December 2016): 439–44. http://dx.doi.org/10.4028/www.scientific.net/kem.725.439.

Full text
Abstract:
In this study, thermal properties of plain-woven laminates are analyzed micro-, meso-and macroscopically based on a multiscale approach. For this, the effects of thermal expansion of constituents are incorporated into the micro/meso/macro homogenization method for plain-woven laminates developed by our research group. This method enables us to analyze thermal properties of not only fiber bundles in laminates but also fibers and matrix materials in fiber bundles, in addition to their macroscopic thermal properties. The present method is then applied to the thermal property analysis of plain-wov
APA, Harvard, Vancouver, ISO, and other styles
8

Yamamoto, Yasuhiro, Kazuki Fujita, and Takeshi Iwamoto. "An Experimental Study on Axial Joint Strength Made of Fe-28Mn-6Si-5Cr Shape Memory Alloy at Various Deformation Speeds." Key Engineering Materials 725 (December 2016): 99–104. http://dx.doi.org/10.4028/www.scientific.net/kem.725.99.

Full text
Abstract:
Fe-SMA is attempted to be applied to large structural members such as pipe joints and vibration absorbers. However, if the pipe joint is used as pipelines and curved pipes in the underground, etc., it is considered that the applications require the long endurance for several loading conditions at various deformation rates. In the past, the axial strength of the pipe joint is estimated under a quasi-static tensile test at just single strain rate. However, it is hard to find papers which estimate the axial strength of the pipe joint as well as examining its rate sensitivity. In this study, at fi
APA, Harvard, Vancouver, ISO, and other styles
9

Okada, Tatsuya, Takuro Tomita, Shigeki Matsuo, Shuichi Hashimoto, Ryota Kashino, and Takuto Ito. "Formation of Nanovoids in Femtosecond Laser-Irradiated Single Crystals of Silicon Carbide." Materials Science Forum 725 (July 2012): 19–22. http://dx.doi.org/10.4028/www.scientific.net/msf.725.19.

Full text
Abstract:
Scanning transmission electron microscopy was carried out to study the three-dimensional microstructures of periodic strained layers induced by the irradiation of femtosecond laser pulses inside a silicon carbide single crystal. The cross section of laser-irradiated line consisted of a shell-shaped modified region surrounding a core region with no modification. The laser-modified region was composed of strained layers with a typical spacing of 200 nm. Nanovoids from 10 nm to 20 nm in diameter were observed. Three-dimensional tomographic images clearly show the plate-like shape of strained laye
APA, Harvard, Vancouver, ISO, and other styles
10

Kot, Dawid, Gudrun Kissinger, Markus Andreas Schubert, Timo Müller, and Andreas Sattler. "Impact of RTA on the Morphology of Oxygen Precipitates and on the Getter Efficiency for Cu and Ni in Si Wafers." Materials Science Forum 725 (July 2012): 239–42. http://dx.doi.org/10.4028/www.scientific.net/msf.725.239.

Full text
Abstract:
The influence of RTA pre-treatments on the morphology of oxygen precipitates in silicon wafers as deduced from haze getter tests was confirmed by FTIR and TEM investigations. Based on the results of the getter tests, the ratio between the density of plate-like and octahedral precipitates was calculated for RTA pre-treated silicon samples.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "+725.39"

1

Бенчук, Наталія Олегівна, та Ніна Григорівна Семироз. "Особливості формування бізнес-центру з гелікортом". Thesis, Національний авіаційний університет, 2014. http://er.nau.edu.ua/handle/NAU/13089.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Семироз, Ніна Григорівна, та Наталія Олегівна Бенчук. "Особливості формування бізнес-центру з гелікортом". Thesis, Національний авіаційний університет, 2014. http://er.nau.edu.ua/handle/NAU/14828.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Авдєєва, Марина Самуїлівна, та Галина Кравчук. "Екологізація готелів на територіях наближених до аеропортів". Thesis, Міністерство освіти і науки України Національна академія наук України Національне космічне агентство України Національний авіаційний університет ДП «АНТОНОВ» Національна Академія Авіації ЗАТ «Азербайджан Хава Йоллари», Азербайджан Грузинський авіаційний університет, Грузія Міжнародний університет логістики і транспорту у Вроцлаві, Польща Польсько-український дослідний інститут, Польща Технологічний університет Нінгбо, Китай Коледж економіки та менеджменту Технологічного університету Нінгбо, Китай Вільнюський технічний університет ім. Гедимінаса, Литва Нанчангський авіаційний університет, Китай МАТЕРІАЛИ XIII МІЖНАРОДНОЇ НАУКОВО-ТЕХНІЧНОЇ КОНФЕРЕНЦІЇ “АВІА-2017” 19-21 квітня, 2017. https://er.nau.edu.ua/handle/NAU/47611.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Миколаївна, Агєєва Галина, Агеева Галина Николаевна, Agieieva Galyna, Стрелкова Галина Георгіївна, Стрелкова Галина Георгиевна та Strelkova Galyna. "Проектні рішення для технологій сонячної енергетики в інфраструктурі аеропортів". Thesis, К.: НАУ, 2015. http://er.nau.edu.ua/handle/NAU/32560.

Full text
Abstract:
[1]. Стрелкова, Г. Г. Методологічні аспекти підвищення енергоефективності функціонування аеропортів у контексті сталої авіації / Г. Г. Стрелкова, Г. М. Агєєва// Архітектура та екологія: V Міжнар. наук.-практ. конф., 29-30 жовтня 2013 р., м.Київ: матеріали. – Ч.ІІ. – К.:НАУ, 2013. - С.119-122. [2]. Запорожець, В. Аеропорт: організація, технологія, безпека / В. Запорожець, М. Шматко. – К.: Дніпро, 2002. – 168 с. [3]. Athens International Airport S.A. (AIA): [Електрон. ресурс]. - Режим доступ: http://www.aia.gr/company-and-business/press-and-Media/pressoffice/press-releases/8-mwp-photovolta
APA, Harvard, Vancouver, ISO, and other styles
5

Валеріївна, Савченко Вікторія, Савченко Виктория Валерьевна, Savchenko V. V, Агєєва Галина Миколаївна, Агеева Галина Николаевна та Agieieva Galyna. "LED-технології для штучного освітлення будівель та споруд аеропортів". Thesis, К.: КНУБА, 2017. http://er.nau.edu.ua/handle/NAU/26522.

Full text
Abstract:
Актуальність проблеми. Зменшення обсягів використання енергії та контроль викидів вуглекислого газу стає все більш важливим питанням для аеропортів, щоб залишатися конкурентоспроможними і виконувати свої основні завдання. Пошук нових рішень стосується й штучного освітлення будівель та споруд аеропортів. Однією з ефективних технологій є технологія світлодіодного освітлення - LED (Light-emitting diode), яка у порівнянні з традиційними технологіями забезпечує значну економію ресурсів та дозволяє знизити рівень світлового забруднення довкілля. Мета досліджень – вивчити світовий досвід впровадже
APA, Harvard, Vancouver, ISO, and other styles
6

Lu, Jun. "Empirical review of NHS estates ergonomic drawings." Thesis, Loughborough University, 2008. https://dspace.lboro.ac.uk/2134/8050.

Full text
Abstract:
In the late 1970s and the early 1980s the Department of Health developed an ergonomic database, in the form of ergonomic drawings, to act as guidance for the design of new hospitals and the adaptation of old buildings. But there is very little peer-reviewed empirical evidence published to support the recommended drawings. The project used ergonomic methodologies to review the ergonomic drawings of single bed spaces and toilet / shower facilities on adult acute wards and intensive care units (ICUs) in terms of nursing staff carrying out specific clinical tasks. The objectives were to (1) review
APA, Harvard, Vancouver, ISO, and other styles
7

Xie, Hui. "The sound environment in critical care." Thesis, University of Sheffield, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.555221.

Full text
Abstract:
It has been widely accepted that noise levels in hospitals are typically higher than the guidelines. This research aims to systematically investigate the sound field in critical care environment, develop the prediction models, and explore the acoustic effects on patients and staff. The Critical Care Units at two local NHS hospitals have been selected for case studies. Three core categories with plenty of interactions were identified by means of grounded theory for the acoustic environment, namely 'time-dependant sounds', 'role-dependant people' and 'departmental-dependant space', and the impro
APA, Harvard, Vancouver, ISO, and other styles
8

Grajewski, Tadeusz Roman. "Spatial configurations and interaction patterns within office buildings." Thesis, University College London (University of London), 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.408397.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Constable, Christopher. "Aspects of the archaeology of the castle in the north of England c. 1066-1216." Thesis, Durham University, 2003. http://etheses.dur.ac.uk/4003/.

Full text
Abstract:
This thesis is an examination of the archaeological, historical and landscape contexts of the Norman castle in the northern counties of Cumberland, Durham, Lancashire, Northumberland, Westmorland and the Ridings of Yorkshire. The assumption at the heart of this study is that castles are social institutions, arenas in which repetitive social actions, such as administration, are undertaken. Castles are also arenas where other forms of social interaction, such as warfare or sieges, were staged. These social actions, and the spaces in which they happened, structure and are structured by the ideas
APA, Harvard, Vancouver, ISO, and other styles
10

Barnes, Sally. "Space, choice and control, and quality of life in care settings for older people." Thesis, University of Sheffield, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.397505.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "+725.39"

1

New Pavilions. Thames & Hudson Australia Pty, Limited, 2016.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

The 21st Century Office. Laurence King Publishing, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

One Off: Independent Retail Design. Chronicle Books, 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "+725.39"

1

Razmakhnin, K. K., A. N. Khatkova, and L. V. Shumilova. "ON THE QUESTION OF THE APPLICATION OF ZEOLITE-CONTAINING ROCKS IN TECHNOLOGIES OF TAILS RECLAMATION." In XVI INTERNATIONAL CONFERENCE "METALLURGY OF NON-FERROUS, RARE AND NOBLE METALS" named after corresponding member of the RAS Gennady Leonidovich PASHKOVA. Krasnoyarsk Science and Technology City Hall, 2023. http://dx.doi.org/10.47813/sfu.mnfrpm.2023.59-69.

Full text
Abstract:
The activity of mining complexes leads to the formation of large volumes of mineral waste, and the Trans-Baikal region was no exception, on the territory of which,according to data for 2018, operating enterprises accumulated 725.5 million tons of waste. Overburden dumps, out-of-balance and substandard ores, as well as enrichment tailings, are a serious problem for the environment. In total, there are more than 30 tailing dumps on the territory of the Trans-Baikal Territory, of which 12 currently remain ownerless and pose a serious threat to the environment of settlements located in close proxi
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "+725.39"

1

ปริยานนท์, ผุสตี, สุดสนอง ผาตินาวิน, กัมพล อิศรางกูร ณ อยุธยา та ін. การพัฒนาการเลี้ยงกบในประเทศไทย 2531 : รายงานวิจัย. จุฬาลงกรณ์์มหาวิทยาลัย, 1989. https://doi.org/10.58837/chula.res.1989.13.

Full text
Abstract:
กบนา (Rana tigerina) เป็นสัตว์เลือดเย็นประเภทครึ่งบกครึ่งน้ำ ดังนั้นสภาพแวดล้อมทางกายภาพจึงเป็นปัจจัยที่สำคัญอย่างหนึ่งที่มีผลต่อการเจริญเติบโตและการสืบพันธุ์ จากการศึกษาลักษณะของสภาพแวดล้อมทางกายภาพ ได้แก่ อุณหภูมิ ความชื้น และคุณสมบัติทางเคมีของน้ำในบริเวณฟาร์มเลี้ยงกบ อ.ชะอำ จ.เพชรบุรี ปรากฎว่า อุณหภูมิอากาศเฉลี่ยสูงสุดในรอบปีเท่ากับ 30.9 +- 9.5 องศาเซลเซียส อุณหภูมิอากาศเฉลี่ยต่ำสุดในรอบปีเท่ากับ 25.5+- 9.5 องศาเซลเซียส อุณหภูมิน้ำสูงสุดในรอบปีเท่ากับ 29.6 +- 5.7 องศาเซลเซียส เฉลี่ยต่ำสุดเท่ากับ 25.4 +- 3.8 องศาเซลเซียส ความชื้นสัมพัทธ์ของอากาศอยู่ระหว่าง 65.0+-79% และ 76.6 +- 10.8 % ความเ
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!