Sources of Variability and Lower Values in Toughness Measurements of Weld Metals
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DOI: 10.1007/s11665-017-2686-7
Abstract: In this paper, the sources of variability and lower values in toughness measurements of a high-strength low alloy weld metal are investigated by detailed observations of fracture surfaces and the microstructures at crack initiation. The… read more here.
Keywords: values toughness; lower values; variability; sources variability ... See more keywords
Significance of Photosynthetic Characters in the Evolution of Asian Gnetum (Gnetales)
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2019.00039
Abstract: Gnetum is a genus in the Gnetales that has a unique but ambiguous placement within seed plant phylogeny. Previous studies have shown that Gnetum has lower values of photosynthetic characters than those of other seed… read more here.
Keywords: seed; gnetum; photosynthetic characters; lower values ... See more keywords