Keyword search (3,448 papers available)


The effect of step-feeding distribution ratio on high concentration perchlorate removal performance in ABR system with heterotrophic combined sulfur autotrophic process.

Author(s): Li H, Li K, Guo J, Chen Z, Han Y, Song Y, Lu C, Hou Y, Zhang D, Zhang Y

In a lab-scale anaerobic baffled reactor (ABR) with eight compartments, the heterotrophic and sulfur autotrophic processes were combined to remove perchlorate. And then, the step-feeding distribution ratio of the heterotrophic perchlorate reduction unit (HP...

Article GUID: 33485237
COSORE: A community database for continuous soil respiration and other soil-atmosphere greenhouse gas flux data.

Author(s): Bond-Lamberty B, Christianson DS, Malhotra A, Pennington SC, Sihi D, AghaKouchak A, Anjileli H, Altaf Arain M, Armesto JJ, Ashraf S, Ataka M...

Globally, soils store two to three times as much carbon as currently resides in the atmosphere, and it is critical to understand how soil greenhouse gas (GHG) emissions and uptake will respond to o...

Article GUID: 33026137
Acceleration mechanism of bioavailable Fe(Ⅲ) on Te(IV) bioreduction of Shewanella oneidensis MR-1: Promotion of electron generation, electron transfer and energy level.

Author(s): He Y, Guo J, Song Y, Chen Z, Lu C, Han Y, Li H, Hou Y, Zhao R

The release of highly toxic tellurite into the aquatic environment poses significant environmental risks. The acceleration mechanism and tellurium nanorods (TeNPs) characteristics with bioavailable ferric citrate (Fe(III)) were investigated in the tellurite...

Article GUID: 32853890
Reflective and Reflexive Stress Responses of Older Adults to Three Gaming Experiences In Relation to Their Cognitive Abilities: Mixed Methods Crossover Study.

Author(s): Khalili-Mahani N, Assadi A, Li K, Mirgholami M, Rivard ME, Benali H, Sawchuk K, De Schutter B

JMIR Ment Health. 2020 Mar 26;7(3):e12388 Authors: Khalili-Mahani N, Assadi A, Li K, Mirgholami M, Rivard ME, Benali H, Sawchuk K, De Schutter B

Article GUID: 32213474
Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress.

Author(s): Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Bioresour Technol. 2020 Feb 22;305:123073 Authors: Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y

Article GUID: 32145698
Network-wide reorganization of procedural memory during NREM sleep revealed by fMRI.

Author(s): Vahdat S, Fogel S, Benali H, Doyon J

Network-wide reorganization of procedural memory during NREM sleep revealed by fMRI.
Elife. 2017 09 11;6:
Authors: Vahdat S, Fogel S, Benali H, Doyon J
Abstract
Sleep is necessary for the optimal consolidation of newly acquired procedural me...

Article GUID: 28892464
Effect of dissolved oxygen on simultaneous removal of ammonia, nitrate and phosphorus via biological aerated filter with sulfur and pyrite as composite fillers.

Author(s): Li Y, Guo J, Li H, Song Y, Chen Z, Lu C, Han Y, Hou Y

Bioresour Technol. 2019 Oct 28;296:122340 Authors: Li Y, Guo J, Li H, Song Y, Chen Z, Lu C, Han Y, Hou Y

Article GUID: 31704601
Enhanced denitrification performance and biocatalysis mechanisms of polyoxometalates as environmentally-friendly inorganic redox mediators.

Author(s): Guo H, Chen Z, Guo J, Lu C, Song Y, Han Y, Li H, Hou Y

Bioresour Technol. 2019 Jul 16;291:121816 Authors: Guo H, Chen Z, Guo J, Lu C, Song Y, Han Y, Li H, Hou Y

Article GUID: 31344631
Visualization of SNARE-Mediated Organelle Membrane Hemifusion by Electron Microscopy.

Author(s): Mattie S, Kazmirchuk T, Mui J, Vali H, Brett CL

Methods Mol Biol. 2019;1860:361-377 Authors: Mattie S, Kazmirchuk T, Mui J, Vali H, Brett CL

Article GUID: 30317518
Fatigue Crack Growth Behavior of the MIG Welded Joint of 06Cr19Ni10 Stainless Steel.

Author(s): Tang L, Qian C, Ince A, Zheng J, Li H, Han Z

Materials (Basel). 2018 Aug 02;11(8): Authors: Tang L, Qian C, Ince A, Zheng J, Li H, Han Z

Article GUID: 30072599
A combined heterotrophic and sulfur-based autotrophic process to reduce high concentration perchlorate via anaerobic baffled reactors: Performance advantages of a step-feeding strategy.

Author(s): Li K, Guo J, Li H, Han Y, Chen Z, Song Y, Xing Y, Zhang C

Bioresour Technol. 2019 May;279:297-306 Authors: Li K, Guo J, Li H, Han Y, Chen Z, Song Y, Xing Y, Zhang C

Article GUID: 30738356
Integrated fMRI Preprocessing Framework Using Extended Kalman Filter for Estimation of Slice-Wise Motion.

Author(s): Pinsard B, Boutin A, Doyon J, Benali H

Front Neurosci. 2018;12:268 Authors: Pinsard B, Boutin A, Doyon J, Benali H

Article GUID: 29755312
Real-Time Detection of Staphylococcus Aureus Using Whispering Gallery Mode Optical Microdisks.

Author(s): Ghali H, Chibli H, Nadeau JL, Bianucci P, Peter YA

Biosensors (Basel). 2016 May 03;6(2):20 Authors: Ghali H, Chibli H, Nadeau JL, Bianucci P, Peter YA

Article GUID: 27153099
Cerebral Activity Associated with Transient Sleep-Facilitated Reduction in Motor Memory Vulnerability to Interference.

Author(s): Albouy G, King BR, Schmidt C, Desseilles M, Dang-Vu TT, Balteau E, Phillips C, Degueldre C, Orban P, Benali H, Peigneux P, Luxen A, Karni A,...

Sci Rep. 2016 10 11;6:34948 Authors: Albouy G, King BR, Schmidt C, Desseilles M, Dang-Vu TT, Balteau E, Phillips C, Degueldre C, Orban P, Benali H, Peigneux P, Luxen A, Karni A, Doyon J, Maquet P,...

Article GUID: 27725727
Smart Self-Assembled Nanosystem Based on Water-Soluble Pillararene and Rare-Earth-Doped Upconversion Nanoparticles for pH-Responsive Drug Delivery.

Author(s): Li H, Wei R, Yan GH, Sun J, Li C, Wang H, Shi L, Capobianco JA, Sun L

ACS Appl Mater Interfaces. 2018 Feb 07;10(5):4910-4920 Authors: Li H, Wei R, Yan GH, Sun J, Li C, Wang H, Shi L, Capobianco JA, Sun L

Article GUID: 29336139
Re-stepping into the same river: competition problem rather than a reconsolidation failure in an established motor skill.

Author(s): Gabitov E, Boutin A, Pinsard B, Censor N, Fogel SM, Albouy G, King BR, Benali H, Carrier J, Cohen LG, Karni A, Doyon J

Sci Rep. 2017 08 24;7(1):9406 Authors: Gabitov E, Boutin A, Pinsard B, Censor N, Fogel SM, Albouy G, King BR, Benali H, Carrier J, Cohen LG, Karni A, Doyon J

Article GUID: 28839217
Beyond spindles: interactions between sleep spindles and boundary frequencies during cued reactivation of motor memory representations.

Author(s): Laventure S, Pinsard B, Lungu O, Carrier J, Fogel S, Benali H, Lina JM, Boutin A, Doyon J

Sleep. 2018 Sep 01;41(9): Authors: Laventure S, Pinsard B, Lungu O, Carrier J, Fogel S, Benali H, Lina JM, Boutin A, Doyon J

Article GUID: 30137521
Consolidation alters motor sequence-specific distributed representations.

Author(s): Pinsard B, Boutin A, Gabitov E, Lungu O, Benali H, Doyon J

Elife. 2019 Mar 18;8: Authors: Pinsard B, Boutin A, Gabitov E, Lungu O, Benali H, Doyon J

Article GUID: 30882348
Title:Fatigue Crack Growth Behavior of the MIG Welded Joint of 06Cr19Ni10 Stainless Steel.
Authors:Tang L,  Qian C,  Ince A,  Zheng J,  Li H,  Han Z
Link:https://www.ncbi.nlm.nih.gov/pubmed/30072599?dopt=Abstract
Category:Materials (Basel)
PMID:30072599
Dept Affiliation: ENCS
1 Department of Chemical Mechanics Engineering, Beijing University of Chemical Technology, Beijing 100029, China. Lanqingtang@mail.buct.edu.cn.
2 Purdue Polytechnic Institute, Purdue University, West Lafayette, IN 47906, USA. Lanqingtang@mail.buct.edu.cn.
3 Department of Chemical Mechanics Engineering, Beijing University of Chemical Technology, Beijing 100029, China. caifuqian@126.com.
4 Purdue Polytechnic Institute, Purdue University, West Lafayette, IN 47906, USA. aince@purdue.edu.
5 Department of Mechanical, Industrial & Aerospace Engineering, Concordia University, Montreal, QC H3G 1M8, Canada. aince@purdue.edu.
6 Purdue Polytechnic Institute, Purdue University, West Lafayette, IN 47906, USA. zheng338@purdue.edu.
7 Department of Chemical Mechanics Engineering, Beijing University of Chemical Technology, Beijing 100029, China. lihf@mail.buct.edu.cn.
8 Department of Chemical Mechanics Engineering, Beijing University of Chemical Technology, Beijing 100029, China. hanzhichaohzc@163.com.

Description:

Fatigue Crack Growth Behavior of the MIG Welded Joint of 06Cr19Ni10 Stainless Steel.

Materials (Basel). 2018 Aug 02;11(8):

Authors: Tang L, Qian C, Ince A, Zheng J, Li H, Han Z

Abstract

In this paper, the fatigue crack growth behavior of the base metal (BM), the weld metal (WM) and the heat-affected zone (HAZ) in the metal-inert gas (MIG) welded joints of the 06Cr19Ni10 stainless steel are analyzed and studied. Results of the fatigue crack propagation tests show that a new fatigue crack initiates at the crack tip of a pre-existing crack, then propagates perpendicular to the direction of cyclic fatigue loads. This observation indicates that the original mixed-mode crack transforms into the mode I crack. The WM specimen has the largest fatigue crack growth rate, followed by the HAZ specimen and the BM specimen. To illustrate the differences in fatigue crack growth behavior of the three different types of specimens, metallographic structure, fracture morphology and residual stresses of the BM, HAZ and WM are investigated and discussed. The metallographic observations indicate that the mean grain size of the HAZ is relatively larger than that of the BM. The fractographic analysis shows that the WM has the largest fatigue striation width, followed by the HAZ and the BM. It is also found that the depth of dimple in the WM is relatively shallower than the one in the HAZ and BM, implying the poor plasticity behavior of the material. Analysis results of the residual stress analysis demonstrate a high level of tensile residual stress appearance in the WM and HAZ.

PMID: 30072599 [PubMed]