Comparison of homogeneous and heterogeneous thorium fuel blocks with four drivers in advanced high temperature reactors
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Energy Research"
DOI: 10.1002/er.5330
Abstract: Thorium is an attractive potential fuel owing to its abundance and unique thermal, neutronic, and chemical properties. One way to utilize thorium in block‐type advanced high temperature reactors (AHTRs) is to homogenously mix the driver… read more here.
Keywords: advanced high; thorium; seed; fuel ... See more keywords
Diffusion‐Weighted Magnetic Resonance Imaging and Morphological Characteristics Evaluation for Outcome Prediction of Primary Debulking Surgery for Advanced High‐Grade Serous Ovarian Carcinoma
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetic Resonance Imaging"
DOI: 10.1002/jmri.28418
Abstract: Preoperative assessment of whether a successful primary debulking surgery (PDS) can be performed in patients with advanced high‐grade serous ovarian carcinoma (HGSOC) remains a challenge. A reliable model to precisely predict resectability is highly demanded. read more here.
Keywords: advanced high; high grade; grade serous; primary debulking ... See more keywords
Fracture characteristics of advanced high strength steels during hole expansion test
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Fracture"
DOI: 10.1007/s10704-020-00458-y
Abstract: This study was performed to estimate the stretch-flangeability of two important advanced high strength steel (AHSS) sheets, i.e. DP980 and TRIP1180, using hole-expansion test (HET). Moreover, the effect of hole edge-quality on stretch-flangeability of both… read more here.
Keywords: high strength; fracture; hole expansion; advanced high ... See more keywords
Experimental Techniques for Finite Shear Strain Measurement within Two Advanced High Strength Steels
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Mechanics"
DOI: 10.1007/s11340-018-00448-1
Abstract: There is a growing need to experimentally characterize local shear deformation in advanced high strength steels (AHSS) for the calibration of stress-state dependent fracture criteria and to better understand sheared edge cracking during secondary forming… read more here.
Keywords: strength; high strength; strain measurement; advanced high ... See more keywords
Characterization of Inclusions in 3rd Generation Advanced High-Strength Steels
Sign Up to like & getrecommendations! Published in 2019 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-019-01605-0
Abstract: Samples taken from laboratory-produced 3rd generation advanced high-strength steels, solidified at a low cooling rate, have been investigated to study the characteristics of non-metallic inclusions. Two steels, containing 2 and 5 pct Mn content, were… read more here.
Keywords: high strength; generation advanced; advanced high; 3rd generation ... See more keywords
Experimental and Numerical Determination of Hot Forming Limit Curve of Advanced High-Strength Steel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-017-2751-2
Abstract: Abstract This paper studied the hot formability of the advanced high-strength steel B1500HS. The hot Nakazima tests were conducted to obtain the forming limit curve (FLC), and the sheet temperatures were recorded to analyze temperature… read more here.
Keywords: high strength; strength steel; advanced high; forming limit ... See more keywords
Uncertainties in Finite Element Analysis of Yield Point Phenomena in Advanced High-Strength Steel Spot Welds
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-020-04593-4
Abstract: Effects of local plastic instabilities in the form of yield point phenomena (YPP) were investigated on local and global deformation and failure behavior of resistance spot-welded tension–shear (TS) samples made from M1700 advanced high-strength steel (AHSS)… read more here.
Keywords: strength; yield point; model; advanced high ... See more keywords
Preferred core conceptual design of pebble bed advanced high temperature reactor
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2020.107983
Abstract: Abstract Key parameters of Pebble Bed Advanced High Temperature Reactor (PB-AHTR) core are studied, and then the preferred core conceptual design is proposed. Both evacuating molten salt and injecting poison into coolant can be used… read more here.
Keywords: system; pebble bed; high temperature; advanced high ... See more keywords
Hydrogen fracture maps for sheared-edge-controlled hydrogen-delayed fracture of 1180 MPa advanced high-strength steels
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109360
Abstract: Abstract Hydrogen-induced delayed fracture (HIDF) of 1180 MPa martensitic (MS), dual-phase (DP), and quenched and partitioned (Q&P) advanced high-strength steels was studied using shear-cut U-bend specimens. Fracture maps identified the conditions that caused HIDF. HIDF… read more here.
Keywords: delayed fracture; 1180 mpa; hydrogen; fracture ... See more keywords
Prediction of edge fracture during hole-flanging of advanced high-strength steel considering blanking pre-damage
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2021.107721
Abstract: Abstract The stretch-flangeability of advanced high-strength steel (AHSS) sheets after blanking highly depends on the stress states as well as the edge pre-damage inherited from the initial blanking process. It cannot be predicted by using… read more here.
Keywords: damage; fracture; hole; pre damage ... See more keywords
The influence of microstructure on the hydrogen embrittlement susceptibility of martensitic advanced high strength steels
Sign Up to like & getrecommendations! Published in 2018 at "Materials Today Communications"
DOI: 10.1016/j.mtcomm.2018.07.011
Abstract: Abstract This work addresses the influence of microstructure on the hydrogen embrittlement of advanced high-strength steels. With sufficient hydrogen, fracture initiates at the ultimate tensile stress, but initiation is at the specimen surface. Fracture initiation… read more here.
Keywords: high strength; hydrogen; microstructure hydrogen; advanced high ... See more keywords