xlii CONTENTS. 



I'AGE 



Kuoll, A. — Crystallography of the Iron-carbon System 125 



Li ike, II. — Iron-earbon Alloys 125 



< i"i:REN3, P., & H. Meyer — Trantformation-point Curve y- to /3- or a- Iron .. .. 12<> 

 Schols, C. — Influence of Silicon on the Maximum Solubility of Carbide of 'Iron in 



y-Iron 126 



Friedrich. K. — Iron Sulphide iron- System 126 



Rueb, R., & E. ScHiJz— Iron-ni hel Sydem 126 



Burgess. C. F., & others — Iron-nickel-copper Alloys 127 



BlBLIOGIlAPIIY 127 



Broniewski, W. — Aluminium-silver Alloys 268 



Grenet, L. — Quenching of Brontes 268 



Hague, A. — Bearing Metals 268 



Sieverts, A., & W. Krumbhaar — Behaviour of Copper towards Gates 268 



Janecke, E. — Ternary Systems 269 



Portevin, A. — Cementation by Gases 269 



Giolitti,F., & others— Cementation of Steel 269 



Weyl, F. — Cementation in a Vacuum 269 



Wt st, F., & H. L. Felser — Influence of Segregation on the Strength of Mill Steel 270 



Goerexs, P. — Gates in Commercial Steel and Iron 270 



Joisten, A. — Grain-size in Iron 270 



Hilpert. S. — Magnetic Properties of the Modificat'ons of Iron 270 



Gcertler, W. — Iron-nickel Meteorite 270 



Barrett, W. F. — Historical Note on L'ecalescence 270 



Edwards, C. A. — Theory of Hardening Carbon Steels 271 



Brayshaw, S. X. — Hardening of Carbon and Low-tungsten Tool-steels 271 



Natweieff- -Slag in Steel 271 



Bridgman, P. W.— Action of Mercury on Steel at High Pressures 272 



Hague, A., & T. Turner — Influence of Silicon on Last Iron 272 



Coe, H. I. — Manganese in Cast Iron * 272 



Wawrziniok, O. — Fixing Objects to Stage 273 



Robin, F. — Photomicrographic Apparatus 273 



Hilpert, E., & E. Colver-Glauert — Sulphurous Acid as an Etching Medium .. 273 



Smith, J. K.— Fatigue of Metals 274 



Baume, G. — Measurement of Hardness 274 



Andrade, E. N. da C. — Viscous Flow in Metals ,. 274 



Bornemann, K., & P. Muller— Electrical Conductivity of Molten Alloys .. ., 274 



Somerville, A. A. — Temperature Co efficients of Electrical Resistance 274 



Passow, H. — Microscopical Examination of Blast-furnace Siuq 275 



Bibliography ' .. .'. .. .. 275 



Bornemann, K. — Nickel-sulphur System 416 



Pellini, G., & E. Quercigh — Tellurides of Sodium and of Silver 410 



Kobayashi, M. — Tellurium Alloys 416 



Coste, M. — Gold-tellurium System 416 



Geibel, W.— Alloys of the Noble Metals 417 



Cohen, E., & K. Inouye — Physico-chemical Studies of Lead 417 



Cohen, E., & P. J. H. van Ginneken— Zinc Amalgams 417 



Barlow, W. E. — Alloys of Cadmium, Bismuth, and Lead 417 



Bengocgh, G. D., & O. F.Hudson— Heat-treatment of Brass 417 



Primrose, H. S. — Metallography as an Aid to the Brassfounder 41S 



Ewen, D., & T. Turner— Shrinkage of the Antimony-had Alloys 418 



Johnson, F. — Effect of Silver, Bismuth and Aluminium upon Copper 418 



Guillemin, G., & B. Delachanal — Occluded Gases in Copper Alloys 418 



Liesching, T. — Influence of Sulphur on the Iron-carbon System 418 



Chatei.ier,H.le — Spontaneous Disintegration of Aluminium 555 



„ „ Mttallographic Notes 556 



Mathewson, C. H. — Alloys of Sodium ivith Silver and Gold .. 556 



Parravano, N. — Ternary System, Silver-tin-lead 556 



Loebe, R. — Ternary Alloys of Lead, Tin and Antimony 556 



Pellini, G., & E. Quercigh — Gold Tellurides 557 



JoYNEB, R. A. — Amalgams containing Silver and Tin 557 



Berry, A. J. — Occlusion of Hydrogen by Palladium-gold Alloys 557 



Morris, H. J., & A. McWilliam — Properties of Cast and Eolled Gobi Plate .. 557 



