Thermodegradation characterization of hardwoods and softwoods in torrefaction and transition zone between torrefaction and pyrolysis

Fuel ◽  
2022 ◽  
Vol 310 ◽  
pp. 122281
Author(s):  
Yu-Ying Lin ◽  
Wei-Hsin Chen ◽  
Baptiste Colin ◽  
Anélie Pétrissans ◽  
Rafael Lopes Quirino ◽  
...  
Keyword(s):  
Transition Zone

Characterization of AA7075/AA5356 gradient transition zone in an electron beam wire-feed additive manufactured sample

2021 ◽  
Vol 172 ◽  
pp. 110867
Author(s):  
V. Utyaganova ◽  
A. Filippov ◽  
S. Tarasov ◽  
N. Shamarin ◽  
D. Gurianov ◽  
...  
Keyword(s):  
Electron Beam ◽  
Transition Zone ◽  
Feed Additive ◽  
Wire Feed

scholarly journals A gradient perspective on modeling interdialectal transitions

2018 ◽  
Vol 6 (2) ◽  
pp. 78-99 ◽  
Author(s):  
Péter Jeszenszky ◽  
Philipp Stoeckle ◽  
Elvira Glaser ◽  
Robert Weibel
Keyword(s):  
Transition Zone ◽  
Logistic Models ◽  
Quantitative Characterization ◽  
Swiss German ◽  
Single Transition ◽  
Areal Linguistics ◽  
Definition Of ◽  
Logistic Functions

Finding the boundaries of linguistic variants and studying transitions between variants are key interests in classical linguistic geography. However, the definition of boundaries in areal linguistics is vague, and a quantitative characterization of transitions at the interface between dialectal variants is missing. We conceptualize these transitions as gradients, aiming to quantitatively account for the transition patterns which are traditionally only implicitly inferred from visualizations. Fitting of logistic functions in different spatial scopes (profiles as well as surfaces) is proposed as an approach to model the transition at the interface between the dominant usage areas of dialectal variants. Logistic functions can accommodate the breadth of boundary concepts, ranging from sharp isoglosses to transitions with different gradualities. The parameters of the fitted logistic models as well as supplementary measures then allow for the quantitative characterization and comparison of transitions across variables. To demonstrate the proposed methodology, we use Swiss German syntactic data on dialectal variables with a single transition zone.

Nanoindentation and SEM/EDX characterization of the geopolymer-to-steel interfacial transition zone for a reactive porcelain enamel coating

2015 ◽  
Vol 78 ◽  
pp. 131-137 ◽  
Author(s):  
P.G. Allison ◽  
C.A. Weiss ◽  
R.D. Moser ◽  
A.J. Diaz ◽  
O.G. Rivera ◽  
...  
Keyword(s):  
Transition Zone ◽  
Enamel Coating ◽  
Interfacial Transition Zone
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