 | United States. Board for testing iron, steel and other metals - Metals - 1878 - 862 pages
...produced in iron by stress, or by repetition of stress with alternations of rest, or by vibration, has been very much discussed, and very opposite views...was considered that any data which might be gathered (hiring our tests, bearing upon this point, would possess a value. We have met with but one unmistakable... | |
 | Board for Testing Iron, Steel and Other Metals - 1878 - 318 pages
...alternations of rest, or by vibration, has been very much discussed, and very opposite views are entertamed by experts ; therefore it was considered that any data which might be gathered during our teste, bearing upon this point, would possess a value. We have met with but one unmistakable instance... | |
 | United States. Board for testing iron, steel and other metals - Metals - 1878 - 842 pages
...alternations of rest, or by vibration, has been very much discussed, and very opposite views are entertaincd by experts ; therefore it was considered that any data which might be gathered during onr tests, bearing upon this point, would possess a value. We have met with but one unmistakable instance... | |
 | Lester Anthony Beardslee - Chains - 1879 - 142 pages
...vibration, has been much discussed, and very opposite views are entertained by experts. We have met but with one unmistakable instance of crystallization which...severe stress, sudden strains, recoils, and rest. The connecting-rod of the chain-prover was five inches in diameter, and had been in use for forty years,... | |
 | Lester Anthony Beardslee - Chains - 1879 - 142 pages
...vibration, has been much discussed, and very opposite views are entertained by experts. We have met but with one unmistakable instance of crystallization which...severe stress, sudden strains, recoils, and rest. The connecting-rod of the chain-prover was five inches in diameter, and had been in use for forty years,... | |
 | United States. Board for testing iron, steel and other metals - Metals - 1881 - 804 pages
...produced in iron by stress, or by repetition of stress with alternations of rest, or by vibration, has been very much discussed, and very opposite views...of the chain prover was 5" in diameter, had been in use for forty years, and had, during this period, been frequently subjected to stress up to 250,000... | |
 | William Hubert Burr - Building materials - 1888 - 842 pages
...rest, or by vibration, has been much discussed, and very opposite views are entertained by experts. " We have met with but one unmistakable instance of...severe stress, sudden strains, recoils and rest." The committee then state the case of a connecting-rod, carefully made of the best quality of wrought-iron... | |
 | William Hubert Burr - Building materials - 1903 - 1162 pages
...rest, or by vibration, has been much discussed, and very opposite views are entertained by experts. ' ' We have met with but one unmistakable instance of...stress, sudden strains, recoils, and rest. ' ' The committee then state the case of a connecting-rod, carefully made of the best quality of wrought-iron... | |
| |
... would have been with less work, the welds not proving reliable. CRYSTALLIZATION. The question as to whether crystallization can be produced in iron by stress, or by repetition of stress with alternations of rest, or by vibration, has been very much... 