Yolk Formation in Oocytes of Patella coerulea L. and Aplysia depilans L. as observed in the Electron Microscope

A discussion of the paper “Ice in cement

A discussion of the paper “Ice in cement paste as analysed in the low-temperature scanning electron microscope,” by P.J.M. Monteiro, A.I. Rashed, J. Bastacky, and T.L. Hayes

✍ Xu Amin; S. Chandra 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 64 KB

We congratulate the authors for nice work. They have shown a very interesting phenomenon in this paper, e.g. that deterioration (cracks) occurs during warming (thawing) and not during freezing. This work has shown the morphologies of ice formation in large pores of cement paste at low temperatures