Learn the definition of Arc length and browse a collection of 286 enlightening community discussions around the topic.
Off the southern part of central Honshu, the JapanTrench, Sagami Trough and Izu–Bonin Trough meet together forming atriple junctionto produce complex structures. The Izu–Bonin–Mariana (IBM) Arc, 2800km in length, has been formed in an intraoceanicconvergent marginin contrast with the NE Japa...
The evolution of forearc and backarc domains is usually treated separately, as they are separated by a volcanic arc. We analyse their spatial and temporal relationships in the Tyrrhenian subduction system, using seismic profiles and numerical modelling.
There are three volumetrically important Mesozoic components of the Median Batholith (Fig.1): (i) Triassic–Early Cretaceous (>129 Ma) calc-alkaline rocks of the Darran Suite characterised by dominantly low Sr/Y ratios (Fig.2; defined as less than 4038); (ii) Early Cretaceous (<125 ...
3. The preservation of significant Nb/Zr variability within individual suites of melt inclusions and whole rocks from the same volcano, and between volcanoes located in close proximity, suggests small length scales of source mantle compositional heterogeneity, superimposed on variations in melt fraction ...
The process parameters, including laser power and travel speed, were optimized to achieve a balance between bonding length and thickness of the IMCs layer. A optimal range of heat input from 375 to 800 J/cm was calcaluted to obtain sound joints, in which fracture during tensile shear testing...
This model represents a chromatographic process which implies the possibility of different length scales for the profiles of different elements. However, we have no independent constraint as to where melting takes place within the spectrum of percolation-modified compositions. To simplify the model, we...
Fast-growing crystals in volcanic magmas are commonly prismatic to acicular with up to 1:12 width-length ratios. Even so, it should be borne in mind that zircon morphologies and sizes can vary considerably in a single age population from the same rock; zircon from different rocks can have ...
The equilibrium phase diagram of SS410 calculated using Thermocalc software by Mirzaee et al. [51] is shown in Figure 16. With the carbon weight % of 0.014, the first phase formed from liquid to solid transformation is delta ferrite. Consequently, as the temperature reduces, the transition ...
The arc angle β and tail length Lt were 0.70π and 1.14D, respectively. The surrogate model had a peak region for the average output power Pe, as in the red colored area with an inclination of 45° shown in Figure 6. The WEHs corresponding to the peak region output have abundant ...