فهرس المقالات Light processing

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  • نص كامل
  
  1 - Light Processing in Iranian Houses; Manifestation of Meanings and Concepts
  Farah Habib Fariba Alborzi Iraj Etessam
  Light is one of the many wonders in the architecture Iranian houses. It is a major tool for space creation anddesign. An important consideration in the Iranian architecture, which takes a functional and conceptual approach to the extensivesubject of light, has been that أکثر

  Light is one of the many wonders in the architecture Iranian houses. It is a major tool for space creation anddesign. An important consideration in the Iranian architecture, which takes a functional and conceptual approach to the extensivesubject of light, has been that light should create a beautiful and spiritual space in addition to being functional. The light used in ahouse should be pleasing to the eye, and it should not be dazzling or bothersome. Optimal use of light plays a major role in creatingmental peace and physical comfort and saving energy. This paper investigates different methods of exploiting natural light in thearchitecture of Iranian houses. For this purpose, three houses of historical interest in the city of Kashan in Iran (Boroujerdi-ha,Tabatabaei-ha, and Abbasian) were studied for the position and role of natural light in them. A qualitative research method wasused within an analytical-interpretative approach. First, the elements and components used to exploit natural light were studied,and then the strategies employed to manifest values, meanings, and concepts were explored within an analytical model. تفاصيل المقالة
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  2 - Investigating the Effect of Separation Speed and Image Cross-Section Geometry on The Separation Force in DLP Method using FEP and PP Polymer Membranes
  Siavash Moayedi Manizani Jamal Zamani Mohammad Salehi Mohammad Taghi shayesteh
  10.30486/admt.2023.1968925.1386
  One of the most challenging issues in DLP 3D printing is separation. Thus, the capability to employ a variety of polymer membranes can considerably aid in the development of the DLP technology. The primary purpose of this study is to thoroughly explore the characteristi أکثر

  One of the most challenging issues in DLP 3D printing is separation. Thus, the capability to employ a variety of polymer membranes can considerably aid in the development of the DLP technology. The primary purpose of this study is to thoroughly explore the characteristics influencing separation force and time on the FEP industrial membrane and the proposed PP membrane. Therefore, the impact of image cross section geometry and separation speed on separation force and separation time is investigated. As a consequence, changing the percentage of surface porosity has a negligible effect on the amount of separation force. According to the findings, reducing the cross-sectional area by 1.36% reduced the separation force by 6.5 times. Moreover, the outcomes are consistent with the mathematical model given. the separation force rose by 230% in the FEP membrane with an increase of 96 times of the speed, whereas the separation time decreased by 18.8 times. For the proposed PP membrane, as the speed increases, the separation force rate increases by 175% and the separation time falls by 29.6 times. The aforementioned findings show that the PP film may be used as a practical and affordable solution with quick separation that can reduce printing time when producing three-dimensional lattice pieces at varying speeds. تفاصيل المقالة