This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 Excerpt: ...distributed, so that here the local stress at some most severely strained point reaches the elastic limit earlier than mid-length of the test piece. With the advent of these first lines comes the yield point.2 As the stress increases new lines appear farther and farther from the grips, so that the dulling of the polish ...
Read More
This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1916 Excerpt: ...distributed, so that here the local stress at some most severely strained point reaches the elastic limit earlier than mid-length of the test piece. With the advent of these first lines comes the yield point.2 As the stress increases new lines appear farther and farther from the grips, so that the dulling of the polish creeps from both ends toward the mid-length of the piece. As the dulled parts meet, the end of the jog or step in the stress-strain diagram is reached, and the curve again starts to rise. 1 J. B. Johnson, "The Materials of Construction," Wiley, New York, 1897, p. 12, and Plate I. The apparent discrepancy between Johnson's finding that the first lines appear at the yield, point and Fremont's finding them with a stress less than one-third of the yield point is probably due to the higher polish used by Fremont, which would detect deformations wholly invisible with the probably rougher polish of Johnson. Beyond this, Fremont's finding the whole surface covered with lines at the yield point may refer to strain just after the beam has dropped, whereas, Johnson's yield point at which the first lines appear is probably the point at which the beam is about to drop. 401. Deviation of the lines of Liiders from the direction of maximum shearing stress, which makes an angle of 451 with the direction of a longitudinal tensile or compressive stress. The shearing stress, per unit of a section cut at this angle, is half the direct tensile stress on a cross-section normal to the axis of the test piece.2 Hence, if the test piece actually sheared across exactly at 45 that would mean that the resistance of the material to shearing is less than half its resistance to a direct pull, per unit of section; if rupture followed a true plane normal to the pull, ...
Read Less
Add this copy of The Metallography of Steel and Cast Iron to cart. $28.30, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2022 by Legare Street Press.
Add this copy of The Metallography of Steel and Cast Iron to cart. $38.60, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2022 by Legare Street Press.
Add this copy of The Metallography of Steel and Cast Iron to cart. $48.40, like new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 2022 by Legare Street Press.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
Fine. Sewn binding. Cloth over boards. 718 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
Add this copy of The Metallography of Steel and Cast Iron to cart. $48.89, new condition, Sold by GreatBookPrices rated 4.0 out of 5 stars, ships from Columbia, MD, UNITED STATES, published 2022 by Legare Street Press.
Choose your shipping method in Checkout. Costs may vary based on destination.
Seller's Description:
New. Sewn binding. Cloth over boards. 718 p. In Stock. 100% Money Back Guarantee. Brand New, Perfect Condition, allow 4-14 business days for standard shipping. To Alaska, Hawaii, U.S. protectorate, P.O. box, and APO/FPO addresses allow 4-28 business days for Standard shipping. No expedited shipping. All orders placed with expedited shipping will be cancelled. Over 3, 000, 000 happy customers.
