576 SUMMARY OF CURRENT RESEARCHES RELATING TO 



GooDALB, S. L. — Metallography Sample Holder. 



[An arrangement of trays for storing a considerable number of polished 

 sections in an ordinary desiccator is described ; any specimen is easily 

 accessible without disturbing the arrangement of the rest.] 



Met. and Ghem. Engineering, x. (1912) pp. 477-8 (1 fig.) 



KoNST ANTING w, N., & W. Smibnow — AUoys of Tin and Antimony. 



Int. Zeitschr. Metallographic, ii. (1912) pp. 152-71 (11 figs.). 



Lyon, D. A., & F. C. Langenberg — A Microscopic Study of California Electric 

 Furnace Pig-iron. 



[The microstructure of a cast iron containing 3-64 p e. silicon, 3-58 p.c. 

 graphitic carbon, and practically free from combined carbon, sulphur, 

 j)hosphorus, and manganese, is described.] 



Met. and Ghem. Engineering, x. (1912) pp. 457-8 (4 figs.). 



Sander, W. — Alloys of Palladium with Antimony. 



Zeitschr. Anorg. Ghem., Ixxv. (1912) pp. 97-lOC (10 figs.). 



Sandonnini, C. — Thermal Analysis of the System AgCl-Ag^S. 



[Sections were etched with dilute nitric acid for micro-examination.] 



Atti R. Accad. Lincei, xxi. (1912) i. pp. 479-82. 



VoGEL, R. — Cerinm-aluminium Alloys. 



[The equilibrium diagram has been determined by thermal methods, and 

 the microstructure of the aUoys is described in detail.] 



Zeitschr. Anorg. Ghem., Ixxv. (1912) pp. 41-57 (19 figs.). 



