METHODS OF ENSURING FUNCTIONAL QUALITY IN ARCHITECTURAL OBJECTS THROUGH TRADITIONAL AND INNOVATIVE TECHNOLOGIES

2021 ◽  
Vol 11 (2) ◽  
pp. 130-138
Author(s):  
Alexander A. PLESHIVTSEV
Keyword(s):  
Building Materials ◽  
Systematic Approach ◽  
Materials Science ◽  
Technical Literature ◽  
Innovative Technologies ◽  
Innovative Methods ◽  
Functional Quality ◽  
Global Aspect ◽  
Technological Methods

The issues related to the analysis of technological methods for the formation of architectural objects are considered. The purpose of the research is to identify the scale and prospects for the use of traditional and innovative technologies. Solving problems associated with the development of technological methods and processes is accompanied by the development of general theoretical knowledge of architectural science and building materials science as ways to improve the functional quality of architectural systems and their display in the formats of buildings and structures. The real need to develop a systematic approach and the development of a methodology for integrating the technological component (more precisely, non-traditional or innovative methods and techniques) into the algorithm for the formation of architectural objects predetermined and determined the goal and objectives of this study. The theoretical base of research includes both scientifi c and philosophical works devoted to the object and subject of research in a global aspect, and scientifi c and technical literature, in relation to a specifi c area of architectural activity.

scholarly journals Constructive and technological methods of intensification of kneading and improving the quality of bread

2019 ◽  
Vol 81 (1) ◽  
pp. 232-237
Author(s):  
G. O. Magomedov ◽  
V. L. Cheshinsky ◽  
J. N. Trufanova ◽  
M. G. Magomedov ◽  
V. A. Isaev
Keyword(s):  
Rheological Properties ◽  
Great Influence ◽  
Mechanical Action ◽  
Point Of View ◽  
Technical Literature ◽  
Volume Porosity ◽  
Porous Mass ◽  
Relationship Of ◽  
Technological Methods

Kneading dough has a great influence on the processing of subsequent technological operations of the bakery production and products quality. The rheological properties change by mechanical action on the dough during kneading, and deep transformations of protein substances and changes in the properties of starch occurred. These changes cause accelerating the process of dough maturation and improvement of the bread quality in terms of specific volume, porosity structure and compressibility of the crumb. At the end of the dough kneading, a homogeneous elastoplastic capillary-porous mass containing flour, water, yeast and other components is formed and physical, colloidal, microbiological and enzymatic processes actively proceed in it. At the kneading stage, rheological properties of the dough are formed, on which the intensity of the fermentation process, the behavior of the dough during cutting depends. In the scientific and technical literature, there is absent the common point of view on the question about ways to intensify the process of dough kneading. The following parameters are mainly considered in various combinations: the geometric shape of the kneading machine capacity, the shape of the kneading blades and their location, the speed of the working body, the frequency of mechanical action on the kneading mass, the control of the test temperature. Methods of the complex intensification of the kneading process, based on the relationship of the main kneading machine parameters and changes in the rheological properties of the dough, are practically not considered in the scientific literature. One of the ways to intensify the process of dough kneading is the using of reinforced machining treatment. In the application of reinforced mechanical treatment the hydration capacity of the gluten increases, as a result, the water absorption by dough is increased by 1.0 to 1.5 %, which improves its rheological properties, quality and yield of bread.

scholarly journals FEATURES OF THE USE OF INNOVATIVE TECHNOLOGIES IN THE PROSSES OF CONDUCTING PRACTICAL ON FOOD PROFILE SPECIAL COURSES

2021 ◽  
pp. 427-430
Author(s):  
Iryna Filimonova
Keyword(s):  
Vocational Education ◽  
Professional Competence ◽  
Educational Process ◽  
Empirical Observation ◽  
Practicing Teachers ◽  
Innovative Technologies ◽  
Advantages And Disadvantages ◽  
Innovative Methods ◽  
Professional Disciplines

The relevance of the problem of scientific research is due to the need to improve the quality of training of future specialists for vocational education institutions. Also practicing teachers have a need to develop practical recommendations for the introduction of innovative technologies in the educational process. The effective use of innovative technologies can optimize the process of conducting an occupation, as well as increase students' interest in professional disciplines. The article reveals the features of the use of innovative technologies when conducting practical classes in special disciplines. The author also analyzes their advantages and disadvantages, substantiates the expediency of their use at various stages of practical work. Also the innovative technologies in conducting professional disciplines contribute to the formation of professional competence. They develop mental activity, help to acquire new knowledge and skills. Their practical application is an important condition for the modern European education. The purpose of the article is to study the features of the use of innovative technologies that will improve the quality of training of future specialists for vocational education institutions. Research methods applied: theoretical (analysis of educational and methodological literature, generalization, forecasting, modeling), empirical (observation, comparison), varieties of heuristic methods (brainstorm, project method, etc.). The practice examples of innovative technologies are based on the research results. They characterize the innovative methods and forms of the Nutrition Physiology discipline’s practical classes. That is why, use of various innovative methods and techniques by practicing teachers, in particular, business games, problematic industrial situations, modern computer technologies of test control, at different stages of practical classes in special disciplines will not only increase students’ interest in learning, but also improve the quality of future specialists' training.

scholarly journals Unconventional methods for displaying tectonic features of architectural systems of low-rise buildings

2020 ◽  
Vol 164 ◽  
pp. 05025
Author(s):  
Alexander Pleshivtsev
Keyword(s):  
Residential Building ◽  
Practical Implementation ◽  
Technological Transformation ◽  
Dynamic Architecture ◽  
Functional Quality ◽  
Technological Effectiveness ◽  
Tectonic Features ◽  
Technological Methods ◽  
Structural Solutions

The possibilities of unconventional technological methods for the formation of low-rise buildings need an adequate scientific and methodological substantiation. The features of the influence of technological component on the nature and methods of forming compositional solutions of low-rise buildings are established. The dependence of the functional quality of construction products (low-rise buildings) on the possibilities of adapting techniques of unconventional technological effectiveness to the practical implementation of compositional and structural solutions of effective architectural systems has been revealed. The structure of promising areas of technological transformation of forms (dynamic architecture) of low-rise buildings is developed. An example of the concept of technological transformation of a mobile architectural system of a low-rise residential building is considered. The main features of the influence of unconventional technological methods on compositional solutions and methods of forming architectural systems of low-rise buildings are determined.

scholarly journals Peer review declaration

2021 ◽  
Vol 1205 (1) ◽  
pp. 011002
Keyword(s):  
Peer Review ◽  
Building Materials ◽  
Materials Science ◽  
Double Blind ◽  
Topic Area ◽  
Study Materials ◽  
Materials Science And Engineering ◽  
Technical Specifications ◽  
Scientific Standards

All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. • Type of peer review: Double-blind • Conference submission management system: There are 4 editors, each for one topic area. According to the abstract, the editors will assess the suitability of the manuscript for the conference. The full manuscript is sent to two/three reviewers. According to the reviewers’ reports and the editor’s comments, the author makes corrections or additions. • Number of submissions received: 27 • Number of submissions sent for review: 24 • Number of submissions accepted: 23 • Acceptance Rate (Number of Submissions Accepted/Number of Submissions Received X 100): 85 • Average number of reviews per paper: 2.3 • Total number of reviewers involved: 49 • Any additional info on review process: The novelty of the article and its impact on the field are the main aspects we consider. We evaluate whether the methodology used is appropriate. We also assess whether the exact technical specifications of the study materials and equipment are described, we consider the adequacy of the sample size and the quality of the figures. We assess whether the findings in the manuscript are aptly supplemented by the supplementary section and whether the authors have followed the submission guidelines. We consider whether the results or the proposed methodology have some potential broader applicability or relevance. We pay attention to the results and whether they have been discussed with other similar published studies. • Contact person for queries: Name: Martin Nejedlik Affiliation: Reseach Institute for Building Materials, Brno, Czech Republic Email: [email protected]

A Framework for Non-Nominal Visualization and Perceived Quality Evaluation

2011 ◽  
Author(s):  
Ola Wagersten ◽  
Karin Forslund ◽  
Casper Wickman ◽  
Rikard So¨derberg
Keyword(s):  
Industrial Process ◽  
Perceived Quality ◽  
Product Development Process ◽  
Functional Quality ◽  
Quality Aspects ◽  
System Solution ◽  
Comprehensive Framework ◽  
Variation Simulation ◽  
Support Evaluation

Perceived Quality clusters different aspects that influence the customer’s perception of non-functional quality on a product that are perceive through senses. All together those aspects and the harmony between them reflect the producer’s ability to control product parameters and thereby also mirror the functional quality of the product. High Perceived Quality cannot be added to the product at the end of the developing process. Project prerequisites, system solution, factory capability etc. are criterion to succeed. Therefore, it is important to be able to evaluate Perceived Quality early in the process when product system solutions and architecture are defined, although data maturity is low. This paper presents a comprehensive framework to manage and support evaluation of Perceived Quality aspects in a product development process. The framework is based on an industrial process in combination with recent research within the field. The framework focuses on activities that can be performed at different stages in the developing process based on maturity of the CAD or styling data. For example, if the styling data is divided into different components by split-lines it has reached higher level of maturity then styling data that not has been divided. Consequently, the choice of applied method is based on data maturity, regardless phase in the developing process. The framework contains methods based on several different simulation and analysis techniques. Design methods, Computer-Aided Tolerancing and FEA based non-rigid variation simulation are represented in the framework.

Development of Mixture "Clay – Electro-Smelting Slag" for Ceramic Brick

2014 ◽  
Vol 682 ◽  
pp. 480-484 ◽  
Author(s):  
V.F. Torosyan ◽  
E.S. Torosyan
Keyword(s):  
Building Materials ◽  
Raw Materials ◽  
Ceramic Brick ◽  
Ceramic Samples ◽  
Manufactured Products ◽  
Smelting Slag ◽  
Compression Resistance ◽  
Mixing Water ◽  
Melting Slag

Industrial transition to a totally new level of resources and energy saving necessitates improving the technical level of building materials manufacturing, growing their raw materials base, the assortment, enhancing the quality of manufactured products, cutting their cost price. It requires, first of all, carrying out more detailed research in properties of clay and clay loams, and selecting optimal additives for pottery works. Such disadvantages of clays as burning sensitivity, low compression resistance and flexural strength in a burnt state, low frost resistance cause the impossibility of their application without corrective additives. It is quite difficult to find an additive which can solve all the technological problems mentioned above. This paper provides the development of mixture "clay – electro-melting slag" for ceramic brick, moreover, addition of a steel-smelting slag in the fusion mixture results in the change in mixing water content of ceramic masses, strength and coloration of ceramic samples.

scholarly journals The Functional Quality of Soluble Recombinant Polypeptides Produced in Escherichia coli Is Defined by a Wide Conformational Spectrum

2008 ◽  
Vol 74 (23) ◽  
pp. 7431-7433 ◽  
Author(s):  
Mónica Martínez-Alonso ◽  
Nuria González-Montalbán ◽  
Elena García-Fruitós ◽  
Antonio Villaverde
Keyword(s):  
Escherichia Coli ◽  
Green Fluorescent Protein ◽  
Recombinant Proteins ◽  
Fluorescent Protein ◽  
Native Structure ◽  
Functional Quality ◽  
Soluble Aggregates ◽  
Recombinant Polypeptides ◽  
Green Fluorescent

ABSTRACT We have observed that a soluble recombinant green fluorescent protein produced in Escherichia coli occurs in a wide conformational spectrum. This results in differently fluorescent protein fractions in which morphologically diverse soluble aggregates abound. Therefore, the functional quality of soluble versions of aggregation-prone recombinant proteins is defined statistically rather than by the prevalence of a canonical native structure.

Materials Science and Engineering Education

MRS Bulletin ◽  
1992 ◽  
Vol 17 (9) ◽  
pp. 18-21 ◽  
Author(s):  
R. Abbaschian
Keyword(s):  
Quality Of Life ◽  
Iron Age ◽  
Materials Science ◽  
Critical Role ◽  
Economic Security ◽  
Intraocular Lenses ◽  
Science And Engineering ◽  
Materials Science And Engineering ◽  
Do So

Materials science and engineering (MSE), as a field as well as a discipline, has expanded greatly in recent years and will continue to do so, most likely at an even faster pace. It is now well-accepted that materials are crucial to the national defense, to the quality of life, and to the economic security and competitiveness of the nation. Mankind has recognized the importance of manmade materials to the quality of life for many centuries. In many cases, the security and defense of tribes and nations have substantially depended on the availability of materials. It is not surprising that historical periods have been named after materials—the Bronze Age, the Iron Age, etc. The major requirements from materials in those days were their properties and performance. Today, in this age of advanced materials, the importance of materials to defense and quality of life has not changed. However, the critical role of materials has taken an additional dimension: it has become essential to enhancing industrial competitiveness.The knowledge base within MSE has also expanded vastly throughout these years and continues to do so at an increasing rate. We are constantly gaining a deeper understanding of the fundamental nature of materials, developing new ways to produce and shape them for applications extending from automobiles to supersonic airplanes, optoelectronic devices to supercomputers, hip implants to intraocular lenses, or from household appliances to gigantic structures. We are also learning that, in many of these applications, we need to depend on the combinations or composites of different classes of materials (metals, ceramic, polymers, and electronic materials) to enhance their properties.

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