Zobrazeno 1 - 10
of 61 524
pro vyhledávání: '"P-XRD"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Punch-marked coins (PMCs) are the oldest coins in India and among the most widely circulated globally, often found in hoards that highlight their extensive use. This study utilizes X-ray diffraction (XRD) and X-ray photoelectron spectroscopy
Externí odkaz:
https://doaj.org/article/a216d587d086450682135ba90d855e68
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract Wet-chemical co-precipitation was used to create Co0.5MgxCu0.5−xFe2O4 nano-ferrites (x = 0.0, 0.2, 0.3, and 0.4). XRD, FT-IR, HRTEM, and EDX analyses were used to confirm each sample’s single-phase spinel cubic crystal structure. The cry
Externí odkaz:
https://doaj.org/article/a192e3c36596454aa4bcb92296e47bcb
Autor:
G. Sudhakar, D. Rajan Babu
Publikováno v:
Discover Applied Sciences, Vol 6, Iss 12, Pp 1-21 (2024)
Abstract A semiorganic single crystal of piperazine nitrate chloride (PNC) was grown utilising the gradual evaporation solution technique at ambient temperature. The crystal lattice properties and molecular structure of the formed crystal of PNC were
Externí odkaz:
https://doaj.org/article/f2b82626b3794936917f2c075f5d1672
Publikováno v:
Discover Civil Engineering, Vol 1, Iss 1, Pp 1-17 (2024)
Abstract Concrete, the building material is becoming more valuable due to its high cost. To minimize its worth, new building industry improvements use extra elements such as marble powder. This partial replacement decreases expenses, saves energy, an
Externí odkaz:
https://doaj.org/article/cb83120d1fb847d3990a9ca7610c8743
Autor:
Christian Hinte, Andrea Fantin, Khemais Barienti, Sebastian Herbst, Jan Frenzel, Gunther Eggeler, Hans Jürgen Maier
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-9 (2024)
Abstract Arc-melting (AM) as a primary method for casting high entropy alloys (HEAs) ensures rapid alloy screening with minimal material input, high cost-effectiveness, and high cooling rates. However, the limitations of AM on a laboratory scale, par
Externí odkaz:
https://doaj.org/article/c6e84b537c0c4af99455df948140f5bd
Autor:
R. Kameshwaran, V. Jayapradha, Abdullah N. Alodhayb, Muthumareeswaran Muthuramamoorthy, B. Chandrasekaran, G. Annadurai, K. Ganesh Kumar
Publikováno v:
Journal of Information Display, Pp 1-12 (2024)
In this study, we synthesized and characterized pure CsCaF3 and CsCaF3 doped with samarium (Sm3+) ions using a solid-state method. X-ray diffraction analysis was employed to examine the crystal structure, while field emission scanning electron micros
Externí odkaz:
https://doaj.org/article/524e45af37d9440da53c2e35f551c0b9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-23 (2024)
Abstract The aqueous solution cast method was used to create the biodegradable polymer nanocomposite (PNC) films from a blend of poly (vinyl alcohol) PVA and poly (vinyl pyrrolidone) PVP (70/30 wt %) and Fe2O3 nanoparticles (NPs). These PNC films wer
Externí odkaz:
https://doaj.org/article/1c31cbb60ec647bb8080a4d5a1125f95
Autor:
Ahmed Suliman B. Ali, Allam Musbah Al Allam, Shaban Ismael Albrka Ali, Haytham F. Isleem, Ali Mohammed Babalghaith, Ekarizan Shaffie, Mohammad Khishe
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract This study investigated the chemical properties of peat microparticles modified asphalt (Pt.M.A.). The originality of the study resides in the examination of the chemical characteristics of peat microparticles (Pt.) modified asphalt (Pt. M.A
Externí odkaz:
https://doaj.org/article/3b6c75d3106044e08125c892e329f883
Autor:
M. Fitzka, H. Rennhofer, D. Catoor, M. Reiterer, S. Checchia, M. di Michiel, H.C. Lichtenegger, H. Mayer
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 5160-5169 (2024)
Superelastic Nitinol was tested at ultrasonic frequency in the high and very high cycle fatigue regime. Thin sheet specimens were initially preloaded to mimic crimping and deployment of Nitinol implants, which lead to a sample in a multi-phase state
Externí odkaz:
https://doaj.org/article/6866e08c5f434aab928d8021838d74f2
Publikováno v:
Discover Materials, Vol 4, Iss 1, Pp 1-13 (2024)
Abstract This study focuses on the fabrication of a biodegradable dry packaging material for fruits, vegetables, and flowers, with an emphasis on affordability for street vendors. Approximately 55% of waste originates from packaging materials. To add
Externí odkaz:
https://doaj.org/article/7a7ef30080d347918730f0db4dc4cc61