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Characterization of Physical and Structural Properties of Brass Powder After Biofield Treatment
Powder Metallurgy & Mining (2015)
  • Mahendra Kumar Trivedi, Trivedi Global Inc.
  • Gopal Nayak, Trivedi Global Inc.
  • Rama Mohan Tallapragada, Trivedi Global Inc.
  • Omprakash Latiyal, Trivedi Global Inc.
  • Snehasis Jana, Trivedi Science Research Laboratory Pvt. Ltd.
Brass, a copper-zinc (Cu-Zn) alloy has gained extensive attention in industries due to its high corrosion resistance, machinability and strength to weight ratio. The aim of present study was to evaluate the effect of biofield treatment on structural and physical properties of brass powder. The brass powder sample was divided into two parts: control and treated. The treated part was subjected to Mr.Trivedi’s biofield treatment. Control and treated brass powder were characterized using particle size analyser, X-ray diffraction (XRD), scanning electron microscope (SEM), and Fourier transform infrared (FT-IR) spectroscopy. The result showed that the average particle size, d50and d99 (size below which 99% particles were present) were reduced up to 44.3% and 56.4%, respectively as compared to control. XRD result revealed that the unit cell volume in treated brass powder was increased up to 0.19% as compared to control. Besides, the crystallite size of brass powder was significantly increased up to 100.5% as compared to control, after biofield treatment. Furthermore, SEM microscopy showed welded particles in control powder, however fractured surfaces were observed in treated sample. In FT-IR spectra, new peak at 685 cm-1 was observed after biofield treatment as compared to control that might be due to alteration in bonding properties in treated brass sample. These findings suggest that the biofield treatment has significantly altered the physical and structural properties of brass powder.

  • Biofield treatment,
  • Brass,
  • X-ray diffraction,
  • Fourier transform infrared,
  • Particle size,
  • Scanning electron microscopy
Publication Date
July 27, 2015
Citation Information
Trivedi MK, Nayak G, Patil S, Tallapragada RM, Latiyal O, et al. (2015) Characterization of Physical and Structural Properties of Brass Powder After Biofield Treatment. J Powder Metall Min 4: 134. doi:10.4172/2168-9806.1000134
Creative Commons license
Creative Commons License
This work is licensed under a Creative Commons CC_BY International License.