Showing 1 - 14 results of 14 for search '(((("crystal size") OR ("crystal film"))) OR ("crystal fibres"))', query time: 0.11s Refine Results
  1. 1
  2. 2
  3. 3

    Optimizing crystal size distribution based on different cooling strategies in batch crystallization process by Siti Zubaidah, Adnan, Noor Asma Fazli, Abdul Samad

    Published 2024
    “…Crystal size distribution (CSD) is an essential criterion for determining the production of high-quality crystals since it influences the efficiency of the crystallization process. …”
    Get full text
    Article
  4. 4

    Achieving the target crystal size distribution in the case of agglomeration and breakage for batch cooling crystallisation process by Zakirah, Mohd Zahari, Suriyati, Saleh, Noor Asma Fazli, Abdul Samad

    Published 2017
    “…One of the main specification of crystallisation process is the crystal size distribution (CSD). In order to achieve the desired CSD, supersaturation or temperature control is applied to maintain the concentration or temperature at the required set-point trajectory which lies within the metastable zone. …”
    Get full text
    Article
  5. 5

    Comparison of different cooling strategies in achieving desired crystal size distribution for seeded potash alum crystallization process by Siti Zubaidah, Adnan, Noor Asma Fazli, Abdul Samad

    Published 2025
    “…This would contribute to the problem of achieving crystal size distribution (CSD) with significant fines. …”
    Get full text
    Conference or Workshop Item
  6. 6
  7. 7

    Study on the physical properties of printed parts using fresh and recycled polymer powders for additive manufacturing by Chng, Calvin Zuo En

    Published 2021
    “…Observed trend for re-melting temperatures also points to the presence of at least two crystal phases during crystallisation. Finally, larger crystal size was observed for slower rates of non-isothermal crystallisation. …”
    Get full text
    Final Year Project (FYP)
  8. 8

    Soil solution compositions and mineralogy of some active acid sulfate soils in Malaysia as affected by laboratory incubation with lime by Shamshuddin, J., Auxtero, E.A.

    Published 1991
    “…It was observed that jarosite crystal size was about 1 μm. This jarosite is believed to form via chemical precipitation in the solution containing sufficient activities of Al3+, K+, Fe3+, and SO42−. …”
    Article
  9. 9

    Microstructural evolution during mechanical milling of Nd-Fe-B nanocomposites by Toh, Hon Kun.

    Published 2011
    “…XRD results revealed that higher milling intensity increased the rate of phase transformation and the rate of change in crystal sizes and strain but did not affect the steady state phase composition. …”
    Get full text
    Final Year Project (FYP)
  10. 10

    Evaporation of sessile saline droplet with surfactant on silicon wafer substrate by Yap, Ming Sheng

    Published 2018
    “…For the crystallisation process, various number of NaCl crystals are formed near the edge of the droplet during the later stage of evaporation process and move towards the centre as it grow due to the increase in crystal size which becomes confined between the solid substrate and free surface. …”
    Get full text
    Final Year Project (FYP)
  11. 11

    Synthesis and characterization of calcium carbonate obtained from green mussel and crab shells as a biomaterials candidate by Ismail, Rifky, Cionita, Tezara, Wong, Ling Shing, Fitriyana, Deni Fajar, Siregar, Januar Parlaungan, Bayuseno, Athanasius Priharyoto, Nugraha, Fariz Wisda, Muhamadin, Rilo Chandra, Ramli, Junid, Nor Azam, Endot

    Published 2022
    “…However, there are limited studies comparing the characteristics, including the crystal phase obtained, weight percentage (%) of crystal, crystal size, crystal system, and elemental composition of CaCO3 from green mussel shells, crab shells, and commercial CaCO3. …”
    Get full text
    Article
  12. 12

    Optimization of capillary tube stacking by Liu, Qinghua

    Published 2015
    “…This thesis is aimed to analyze the crystal fibre structure, and utilize genetic algorithm, to design and implement a computer program to assist the designers in their stacking process. …”
    Get full text
    Final Year Project (FYP)
  13. 13

    Performance and microstructure of carbonated MgO samples under high temperatures by Pu, Liyun, Unluer, Cise

    Published 2021
    “…Phase quantification results revealed lower hydromagnesite content with smaller crystal sizes at ≥150°C. The decarbonation of hydromagnesite, followed by dehydration of brucite to MgO at higher temperatures of 550°C, revealed the relationship between the stability of major phases and sample performance.…”
    Get full text
    Journal Article
  14. 14

    Synthesis and characterization of poly (Ethylene Glycol) dimethacrylate-based bionanocomposites with hydroxyapatite from rohu fish (Labeo rohita) bones by Inam, Bushra, Jamila, Nargis, Khan, Naeem, Nishan, Umar, Rauf, Aleesha, Shujah, Shaukat, Shah, Azhar Ul Haq Ali, Ibrahim, Mohamed A., Kim, Kyong Su

    Published 2024
    “…The SEM study identified HA as nanospheres with crystal sizes below 30 nm. When incorporated into PEGDMA, these nanoparticles aggregated, potentially disrupting polymer chain interactions and affecting the films’ mechanical properties. …”
    Get full text
    Article