 | Forest Products Laboratory (U.S.), Ronald Floyd Luxford - 1935 - 352 páginas
...tension failure. When properly softened, however, some species can be compressed as much as 25 percent. Because of the relation between attainable tensile...deformation be forced to take place as compression. This result is accomplished by the use of metal straps on the convex side of the piece. Special appliances... | |
 | Forest Products Laboratory (U.S.), Ronald Floyd Luxford - 1935 - 352 páginas
...tension failure. When properly softened, however, some species can be compressed as much as 25 percent. Because of the relation between attainable tensile...deformation be forced to take place as compression. This result is accomplished by the use of metal straps on the convex side of the piece. Special appliances... | |
 | 1951 - 722 páginas
...Because of the relation between attainable tensile and compressive deformations, it is necessary, if bending involves severe deformation, that most of...deformation be forced to take place as compression. The inner or concave side must assume the maximum amount of compression and the outer or convex side,... | |
 | Forest Products Laboratory (U.S.) - 1955 - 562 páginas
...Because of the relation between attainable tensile and compressive deformations, it is necessary, if bending involves severe deformation, that most of...deformation be forced to take place as compression. The inner or concave side must assume the maximum amount of compression and the outer or convex side,... | |
 | Forest Products Laboratory (U.S.) - 1955 - 546 páginas
...Because of the relation between attainable tensile and compressive deformations, it is necessary, if bending involves severe deformation, that most of...deformation be forced to take place as compression. The inner or concave side must assume the maximum amount of compression and the outer or convex side,... | |
 | Forest Products Laboratory (U.S.) - 1987 - 476 páginas
...Because of the relation between attainable tensile and compressive deformations, it is necessary, if bending involves severe deformation, that most of...deformation be forced to take place as compression. The inner or concave side must assume the maximum amount of compression and the outer or convex side,... | |
 | United States. War Department - 1942 - 288 páginas
...cap strips over a form (fig. 91). If, however, bending involves severe deformation, it is necessary that most of the deformation be forced to take place as compression or shortening. This may be accomplished by means of a forming die and holding strap (fig. 92© and... | |
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... Principles of Bending Wood of certain species steamed or soaked in boiling water can be compressed as much as 25 to 30 percent parallel to the grain. The same wood can be stretched only 1 to 2 percent. Because of the relation between attainable tensile... 