Academic Journal
Camouflage Assessment of Aluminium Coated Textiles for Woodland and Desertland Combat Background in Visible and Infrared Spectrum under UV Vis IR Background Illumination
| العنوان: | Camouflage Assessment of Aluminium Coated Textiles for Woodland and Desertland Combat Background in Visible and Infrared Spectrum under UV Vis IR Background Illumination |
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| المؤلفون: | Hossain, Md. Anowar |
| المصدر: | Defence Science Journal; Vol 72 No 3 (2022); 359-370 ; 0976-464X ; 0011-748X |
| بيانات النشر: | Defence Scientific Information & Documentation Centre (DESIDOC), DRDO |
| سنة النشر: | 2022 |
| المجموعة: | DRDO Publications (Online Publishing @ DESIDOC - Defence Research & Development Organization, India) |
| الوصف: | Aluminium powder (AP) formulated polyamide 6, 6 (PA 6, 6), cotton fabric and hollow tubular polyester beg (HTPB) were experimented for spectral, chromatic and imaging principle of woodland and desertland camouflage textiles in visible (Vis) and infrared (IR) spectrum under three-dimensional background illumination of ultraviolet (UV)-Vis-IR for concealment and detection of target signature, AP formulated fabric practiced by defense professional. Cotton and polyamide 6, 6 fabric, HTPB were coated and padded with AP powder formulated polyurethane (PU) based binder. Reflection profile of woodland combat background (CB) and coated-padded textiles have been depicted in terms of multidimensional illumination properties of Vis imaging such as chromatic intensity, spectral reflection, Kubelka-Munk (K-M) reflectance, color rendering and photonic response. A symmetrical chromatic value (L*, a*, b*) of AP coated fabric has been portrayed for concealment of target signature against woodland CB. Spectral reflection, chromatic illumination, K-M reflectance and scanning electron microscopy have also been critically confirmed five-time durability of color fastness to wash, tested by AATCC method 61-2013. HTPB-phase change material (PCM) formulation has been found temperature controllable effect of target object (TOB) in terms of heat energy at limited temperature, 30°C. Heat energy versus target concealment of IR imaging principle can be implemented for high-performance camouflage textiles design. The reflection profile of AP coated fabric can be applied for multidimensional camouflage coloration/patterning/HTPB-PCM based IR camouflage technology and direct applications of defence pavilion/tents/clothing against woodland/desertland CB. Therefore, the key phenomenon of this article has been focused on remote sensing properties of eucalyptus tree, scientific name, Eucalyptus Mannifera, a common CB of woodland and AP formulated fabric for defence application against woodland and desertland CB in terms of concealment of defence ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/17731/7785; https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/17731 |
| DOI: | 10.14429/dsj.72.17731 |
| الاتاحة: | https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/17731 https://doi.org/10.14429/dsj.72.17731 |
| Rights: | Copyright (c) 2022 Defence Scientific Information & Documentation Centre (DESIDOC) ; http://creativecommons.org/licenses/by-nc-nd/2.5/in |
| رقم الانضمام: | edsbas.A11304D5 |
| قاعدة البيانات: | BASE |
| DOI: | 10.14429/dsj.72.17731 |
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