Being familiar with the new isostatic pressing usefulness of laser powder bed fusion Ti-6Al-4V by in-situ X-ray imaging and diffraction experiments Posting Open up access 27 Oct 2023a Raman spectra of DKDP crystals51 and b dependence in the variation in Raman shift with the absolutely symmetric PO4 vibration in DKDP to the degree of deuteration51.