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3,295 results for “Fracture”
FIGURE 5 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 5. Trophomera minutissima sp. n., female, holotype. A, total view; B, genital system; C, cephalic end, lateral view; D, posterior end. Abbreviation: a = amphid.
FIGURE 2. Bathynema nodinauti gen. n in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 2. Bathynema nodinauti gen. n. sp. n., male, holotype. A, anterior end, lateral view; B, anterior end laterally, surface view; C, anterior end, frontal view; D, posterior end; E, spicula.
FIGURE 12 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 12. Main types of Trophomera female reproductive systems. A, two testes directed anterior; B, testes arranged consecutively in tandem and connected by joint spermaduct, posterior testis having a small caecum directed anterior; C, testes arranged consecutively in tandem and connected by joint spermaduct; D, testes arranged consecutively in tandem and connected by joint shortened spermaduct; E, testes almost merged; F, testes merged in one long testis. From Miljutin (2004).
FIGURE 3 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 3. Trophomera elegantis sp. n., female, holotype. A, total view; B,C, cephalic end, lateral view; D, female genital system; E, posterior end. Abbreviation: t = trophosoma.
FIGURE 6 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 6. Trophomera pacifica sp. n., female, holotype. A, total view; B, cephalic end, lateral view; C, anterior part of cephalic end laterally, surface view; D, posterior end (some small, hardly visible lateromedian, somatic sensilla pointed to by arrows). Abbreviation: a = amphidial aperture.
FIGURE 7 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 7. Trophomera pacifica sp. n., female, holotype. A, anterior ovary; B, vulva region; C, posterior ovary. Some small, hardly visible lateromedian, somatic sensilla are pointed to by arrows.
FIGURE 4 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 4. Trophomera marionensis (Petter 1983b), female. A, cephalic end; B, posterior end. Abbreviations: n.r = nerve ring; t = trophosome.
FIGURE 11 in Description of Bathynema nodinauti gen. n., sp. n. and four new Trophomera species (Nematoda: Benthimermithidae) from the Clarion-Clipperton Fracture Zone (Eastern Tropic Pacific), supplemented with the keys to genera and species*
FIGURE 11. Main types of shapes of posterior ends occuring in Trophomera species. 1a, rounded tail; 1b, rounded tail with terminal spine; 1c, rounded tail with terminal spine possesing additional cuticular layers and granular inclusions; 1d, rounded tail with abnormal terminal spine; 1e, rounded tail with small terminal knob; 2a, tail in shape of rounded cone; 2b, cone-shaped tail; 2c, cone-shaped tail with attenuatous tip; 2d, cone-shaped tail with terminal spine.
Data for "A Comparison of Linear Solvers for Resolving Flow in Three-Dimensional Discrete Fracture Networks"
<p>This data is related to the manuscript "A Comparison of Linear Solvers for Resolving Flow in Three-Dimensional Discrete Fracture Networks". It contains meshes, boundary conditions, and medium properties for discrete fracture networks used to test fluid flow solvers.</p>
FIGURE 3. Vasopora ceramica n. gen., n in Vasopora ceramica n. gen., n. sp.-a new abyssal cyclostome bryozoan from polymetallic nodules in the Russian exploration area, Clarion-Clipperton Fracture Zone, eastern Pacific Ocean
FIGURE 3. Vasopora ceramica n. gen., n. sp. Holotype, ZIRAS 1/50740. A–C, rotational views of capitulum; D, lateral view of capitulum periphery, showing relatively short, radially arranged peristomes connected with trabeculate network defining alveoli and extrazooidal spaces; E, frontal view of half the capitulum, showing distal third of gonozooid connected with marginal peristomes by narrow vertical ridges/trabeculae; F, oblique view of autozooidal peristome and aperture, showing dense spinose granulation of interior surfaces and less evident sparse tubercules on exterior; G, autozooidal peristome surrounded by alveoli and extrazooidal spaces; H, side-view of capitulum margin with peristomes surrounded by alveoli and extrazooidal spaces; note densely spinulate to granular surface of all capitulum structures contrasting with smooth surface of outer rim and column; I, vertical view of autozooidal aperture with dense spinose granulation around internal margin; J, frontal view of zooidal peristome with thin parallel ridges (continuations of spine-like marginal processes) and sparse circular communication pores on coarse tuberculated surface; K, enlargement of J, showing distal third of peristome with partially abraded/broken margin; L, close-up of K, showing irregularly-shaped crystallites flanking peristomial ridge and surrounding communication pores; M, close-up of J, showing basal part of peristome with imbricated foliated fabric of wedge-shaped crystallites; N, basal region of column, showing its smooth surface; note undulating basal margin of column, following micro-relief irregularities along attachment to substratum; O, enlargement of column surface, showing planar-spherulitic fabric of closely appressed acicular crystallites. Scale bars: A–C, 250 µm; D, E, G, H, N, 100 µm; F, I–K, 50 µm; L, M, O, 25 µm.
FIGURE 1 in Vasopora ceramica n. gen., n. sp.-a new abyssal cyclostome bryozoan from polymetallic nodules in the Russian exploration area, Clarion-Clipperton Fracture Zone, eastern Pacific Ocean
FIGURE 1. The eastern Russian exploration area of the CCFZ, with depth intervals ranging from 4510 m (orange) to 5280 m (purplish-blue), showing sampling stations for Vasopora ceramica n. gen., n. sp.
FIGURE 2. Vasopora ceramica n. gen., n in Vasopora ceramica n. gen., n. sp.-a new abyssal cyclostome bryozoan from polymetallic nodules in the Russian exploration area, Clarion-Clipperton Fracture Zone, eastern Pacific Ocean
FIGURE 2. Vasopora ceramica n. gen., n. sp. Holotype, ZIRAS 1/50740. A–D, rotational views of fertile colony; E, capitulum with centrally located incubation chamber, covered and surrounded by network of ridges and alveoli, with radially arranged autozooidal peristomes at periphery; F, oblique view of colony attached to nodule particle; G, center to margin of capitulum, showing distal half of incubation chamber with ooeciopore, with trabecular ridges in-between, and connecting peristomes with gonozooid, encircling deep alveoli; H, gonozooid with numerous irregular pores within shallow alveoli on roof surface, surrounded by dense network of tuberculated ridges defining deep marginal alveoli; I–L, rotational views of gonozooid: I, distal, J, lateral, K, distolateral, and L, back-side view; note continuous cover of thick ridges, connected to trabecular network around peristomes; M, N, frontal and distal views of ooeciopore, respectively; O, close-up of L, showing shallow alveolus and coarse surface; P, enlargement of trabeculate ridge margin, showing imbricated foliated fabric of wedge-shaped crystallites; Q, enlargement of gonozooid wall, showing pore surrounded by wedge-shaped crystallites. Scale bars: A–F, 250 µm; G–L, 100 µm; M, N, 50 µm; O, P, 25 µm; Q, 5 µm.
FIGURE 4. Vasopora ceramica n. gen., n in Vasopora ceramica n. gen., n. sp.-a new abyssal cyclostome bryozoan from polymetallic nodules in the Russian exploration area, Clarion-Clipperton Fracture Zone, eastern Pacific Ocean
FIGURE 4. Vasopora ceramica n. gen., n. sp. Specimen YMG4–17, Stn 381. A, general view of ancestrular colony with three mature zooids, attached to nodule particle, fractured along expanded base; B, base of colony, showing protoecial dome (central zooid with own basal wall) with ancestrular peristome emerging from its apex, and first daughter zooid also originating from protoecium laterally (precise place of its communication pore outside plane of section); note elongated marginal, radially arranged trabeculae separating tubular extrazooidal alveolar spaces and kenozooid-like chambers; C, same, tilted forward; note shortened trabeculae delineating oval to cubical kenozooid-like chambers, surrounding ancestrular peristome with first daughter zooid in arch-like pattern; D, enlargement of protoecial dome with ancestrular peristome emerging from its entire roof and first daughter zooid also originating from protoecium laterally; E, same, tilted forward; F, detail of protoecial dome. Scale bars: A, 250 µm; B, C, 100 µm; D–F, 50 µm.
Monte Carlo Simulations results for estimating an offshore structure fatigue life with a Fracture Mechanics based crack growth model, after additional information was considered through Bayesian inference at t=13 years
<p>Monte Carlo Simulations results for estimating an offshore structure fatigue life with a Fracture Mechanics based crack growth model, after additional information was considered through Bayesian inference at t=13 years</p>
Pore-scale modeling and investigation on thermal-hydro-mechanical-chemical coupled rock dissolution and fracturing process
<p>Attached files include the executable file of the pore-scale multi-field coupled LBM-DEM program written by C language, post-processing programs to record the reactive surface area and reactive temperature written by MATLAB, and the simulation results of rock acid fracturing with 20MPa at the injection hole.</p>
Flow-to-fracture transition of linear Maxwell-type vs. yield strength fluids by air injection – implications for magma fracturing
<p>Datasets for Sánchez et al., Flow-to-fracture transition of linear Maxwell-type vs. yield strength fluids by air injection – implications for magma fracturing, accepted on Dec 16, 2022, in Geophysical Research Letters.</p>
Data set for phase-field simulation of epitaxial crystal growth in open fractures with lateral flow
<p>The numerical data in this repository consists of the simulation data of epitaxial crystal growth in open fractures with lateral flow. The simulations were performed using the software package named "Pace3D".</p> <p>The simulation data shows the grain structure, the concentration field and the fluid flow velocity in stream direction (if present) at intermediate stages. It was converted from the Pace3D output data format to VTK data format. The VTK files can be visualized using open source software packages like Paraview. For visualization the data has to be decompressed (e.g. with gzip, 7zip).</p>
Numerical results data of 'Impact of Injection Pressure and Polyaxial Stress on Hydraulic Fracture Propagation and Permeability Evolution in Greywacke: Insights from Discrete Element Models of a Laboratory Test'
<p>Numerical results data of '<strong>Impact of Injection Pressure and Polyaxial Stress on Hydraulic Fracture Propagation and Permeability Evolution in Greywacke: Insights from Discrete Element Models of a Laboratory Test</strong>'</p>
Fracture caging test data acrylic block tests
<p>Fracture caging test data - acrylic block tests</p>
2D Abaqus finite element model of the climbing drum peel test for fracture toughness and mode mixity determination
<p>Abaqus finite element model files published in connection with the below article:</p> <p>Jespersen, K.M and Toftegaard, H. L. (2023), Mode mixity for the fracture toughness obtained by climbing drum peel tests. Risø symposium 2023. <a href="https://doi.org/10.1088/1757-899X/1293/1/012032">doi.org/10.1088/1757-899X/1293/1/012032</a></p> <p>Uploads include the overall .cae file for Abaqus 2022 and the corresponding .odb (result) and .inp files. Videos showing the deformation of the model are included for the "CDP_mat-GFRP_cracklength-a10_BC-gripped" case.</p>
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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