... PLATES WORKING RULES DESIGN TESTS STRUCTURES FATIGUE METALS STEEL BRIDGES LONGITUDINAL FILLETS DESIGN STRENGTHENING SPECIMENS Proceedin~p.] OF ARC-WELDED JOINTS. 343 expensive to make. The comparatively low strength of the wide The Author. butt-welded plates was, in his opinion, due...

... MONOLITHS WALLS PLANT PIPELINES DREDGERS SAND SPECIMENS MONSOONS DEFENCES COASTAL FLOATING BARS LAGOONS TROPICS ...

... verybrittlemateriatlhecracks were confined to a narrow strip inclose proximity to the fracture. The region affected was largert,helargetrheradius of the notch. Thetougher specimens showed a more pronounced lateral spread of the region in tension, while theregionin compression occupied a greater depthinthetest-piece...

... objectionstoexpressingresultsas work done perunit volume of the test-piece. Measurement of the angle of bend has been made in many cases on specimens of the same type of steel, but was not found to give additionalinformation.Consideringtheworkdoneinbreaking steels of a similar type the energy absorbed up to the time...

... FRACTURE PIECES NOTCHED BAR NOTCHES BARS FORMS SPECIMENS BULLETS EXPERIMENTS MILD TOUGHENED RIFLES (Paper No. 4368.) Shock Tests and Their Standardization : Including the Effect of High Velocities on Impact up t o 2,870 Feet per Second. By Sir ROBERTABBOTHT ADFIELDBa, rt., D.Sc., D.Met...

... BARS IMPACT TESTS STANDARDISATION MACHINERY APPARATUS INSTRUMENTATION SPECIMENS SHOCKS FRACTURE TIME VELOCITY METALS OVERSTRAIN STEEL ENERGY CRACKS SPECIFICATIONS VALUE FATIGUE INFLUENCE SPEED MECHANICAL IZOD Proceediqs.] U O R K E S P O S D E N C E ON IMPACT TESTS, 193...

...T E STANTON; R G C BATSON © Thomas Telford and ICE 1921 NATIONAL PHYSICAL LABORATORY NOTCHED BAR NOTCHES BARS IMPACT TESTS CHARACTERISTICS TESTING RESEARCH LABORATORIES STEEL SPECIMENS IRON FRACTURE HAMMERS VELOCITY STRIKING MARINE BOILERS STAYS MATERIALS WIDTH...

... to which vessels are subject. With this object arrangements were made, on behalf of Lloyd s Register of Shipping, and by thecourtesyof Sir GeorgeCarteKr,.B.E., M. Inst. C.E., to carry out a comprehensiveseries of tests at the works of Messrs. Cammell, Laird, Ltd., at Birkenhead. The specimens were prepared...

...SIR J A F ASPINALL; J CALDWELL; W S ABELL; PATERSON; B P HAIGH; J R SMITH; R S KENNEDY; E A ATKINS; H C ANSTEY; T T HEATON; W B SAYERS; F C LEA ELECTRIC WELDING METHODS TESTS WELDS ARC MILD STEEL ELECTRODES EXPERIMENTS MICROSCOPES METALS WELDED SPECIMENS FATIGUE STRESS CRACKS...

...W C POPPLEWELL; H CARRINGTON FAILURES SHORT TUBULAR STRUTS HIGH TENSILE STEEL AEROPLANES AIRCRAFT BIPLANES MATERIALS EXPERIMENTS STRENGTH WEIGHT SPECIMENS TESTS TUBES CHEMICAL COMPOSITION NICKEL CHROMIUM APPARATUS LOADS AUTOGRAPHIC RECORDS EXTENSOMETERS INSTRUMENTATION...

...A G ASHCROFT © Thomas Telford and ICE 1894 CAST IRON TESTS MALLEABLE ANALYSIS TENSION STRESS COMPRESSION BENDING TORSION SPECIMENS TESTING PHYSICAL PROPERTIES LOADS STRAIN METALS METALLURGY 322 ASHCROFT ON MALLEABLE CAST-IRON. [Selected (Paper No. 2690.) " On Testing...

...E MAITLAND ROYAL GUN FACTORY WOOLWICH TREATMENT GUNS STEEL FACTORIES FORGING TESTS SPECIFICATIONS SPECIMENS TENSILE BENDING STRAIN METALS MACHINERY FRACTURE BREECHES BLOCKS INGOTS FURNACES STEELWORKS ANNEALING OIL HARDENING STRENGTHENING MANGANESE ORDNANCE TENSION...

... TRAINING STUDENTS MACHINES MACHINERY UNIVERSITIES TESTS ELASTICITY METALS IRON STRAIN WIRE GLASS TENSILE EDUCATION INSTRUMENTS INSTRUMENTATION APPARATUS SPECIMENS TESTING FRICTION CYLINDERS Proceedings.] DISCUSSION ON ENGINEERING LABORATORIES. 81 Discussion. Mr. EDWARWDO O D S...

...N BARNABY; J H CUNNINGHAM; V DESHAYES; W H PREECE; C P SANDBERG; C E STROMEYER; K STYFFE; T W TRAILL; J J WEBSTER; H WEDDING; W HACKNEY © Thomas Telford and ICE 1884 STANDARD FORMS TESTS PIECES BARS BEHAVIOUR SPECIMENS METALS MACHINERY IRON STEEL STRIP GUNS RAILS CAST...

... of stretching, i n equal intervals of length, of another steel plate 3 inch thick. . .In the 2 inches including the fracture . . . . Per cent. 46.05 ,, nest 2 inches of the length of the specimen . . . 26.35 . . ,,21, 9, ,9 21.2 ,, ,, 2 79 ,, ,, . . . 16-4 In Mr. Martell'sreport to the Committee of Lloyd's...

.... greatly indebted to the Author for having put into so neat and readable a form amass of informationwith reference tothe behaviour of test-specimens in testing-machines. It was probably known, more or less, to all of them that the stretch of a specimen depended on the form of the test-piece in a very...

...G HIGGIN © Thomas Telford and ICE 1879 EXPERIMENTS FILTRATION WATER COMPOSITION RIVERS ANALYSIS FILTERS PURIFICATION WATER SUPPLY PERCOLATION CINDERS CHEMICAL CITIES MODELS BEDS VALVES PIPES SPECIMENS CHLORINE AMMONIA PLATE PARANA BUENOS AYRES BUENOS AIRES...

... COSTS ECONOMY PROCESS VIGNOLES WHEELS FLANGES JOINTS FASTENINGS SLEEPERS BARS SPECIMENS BRITTLE HOMOGENEOUS STEELMAKING MANUFACTURING 340 THE MANUFACTURE A N D WEAR OF RAILS. Mr. SANDBERsaGid, that when this subject was brought before the Institution two years ago by Mr. R. Price...

...CHURCHILL; J J HAWKINS; I K BRUNEL; J HORNE © Thomas Telford and ICE 1840 CEDAR WHITE SPECIMENS TIMBER WOOD SLEEPERS PROPERTIES BATHURST NEW BRUNSWICK CANADA UNITED STATES USA NORTH AMERICA 44 to pass, while the other parts remain uninjured, It is not quite so...