Results 61 to 70 of about 24,352 (263)

Electrochemical Discharge Grinding of Metal Matrix Composites Using Shaped Abrasive Tools Formed by Sintered Bronze/diamond

Science and Engineering of Composite Materials, 2020
Electrochemical discharge machining (ECDM) is a well-known process for machining of particulate reinforced metal matrix composites (MMCs). However, ECDM process suffers several drawbacks such as the lower material removal rate (MRR), high risks of tool ...
Liu Jiangwen, Huang Qinming, Wu Ming, Zou Zhixiang, Lin Zhibiao, Guo Zhongning, He Junfeng, Chen Xiaolei   +7 more
doaj   +1 more source

Retracted: Microvascular resistance reserve in the presence of functionally significant epicardial stenosis and changes after revascularization

Physiological Reports, 2023
In the presence of functionally significant epicardial lesions, microvascular resistance reserve (MRR) calculation needs incorporation of collateral flow.
Yoshihiro Hanyu, Masahiro Hoshino, Eisuke Usui, Tomoyo Sugiyama, Yoshihisa Kanaji, Masahiro Hada, Tatsuhiro Nagamine, Kai Nogami, Hiroki Ueno, Kodai Sayama, Kazuki Matsuda, Tatsuya Sakamoto, Taishi Yonetsu, Tetsuo Sasano, Tsunekazu Kakuta   +14 more
doaj   +1 more source

Estimation in regret-regression using quadratic inference functions with ridge estimator.

PLoS ONE, 2022
In this paper, we propose a new estimation method in estimating optimal dynamic treatment regimes. The quadratic inference functions in myopic regret-regression (QIF-MRr) can be used to estimate the parameters of the mean response at each visit ...
Nur Raihan Abdul Jalil, Nur Anisah Mohamed, Rossita Mohamad Yunus   +2 more
doaj   +1 more source

A unique family of Mrr-like modification-dependent restriction endonucleases [PDF]

Nucleic Acids Research, 2010
Mrr superfamily of homologous genes in microbial genomes restricts modified DNA in vivo. However, their biochemical properties in vitro have remained obscure. Here, we report the experimental characterization of MspJI, a remote homolog of Escherichia coli's Mrr and show it is a DNA modification-dependent restriction endonuclease.
Zheng, Yu, Cohen-Karni, Devora, Xu, Derrick, Chin, Hang Gyeong, Wilson, Geoffrey, Pradhan, Sriharsa, Roberts, Richard J.   +6 more
openaire   +3 more sources

MRR of GroupRank in four cancer types.

, 2014
MRR of GroupRank in four cancer types.
Bo Wang (86769), Siyi Zhang (577078), Qing Wang (27728), Jing Li (10611), Qi Liu (33068), Shichao Pang (646074), Menghuan Zhang (580394)   +6 more
core   +1 more source

Influence of the Boundary Conditions on the Seismic Response of Existing Masonry Infills From In‐Plane and Dynamic Out‐of‐Plane Tests

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Despite increasing attention to the seismic performance of masonry infills, their out‐of‐plane dynamic behaviour remains insufficiently explored, particularly under pre‐existing in‐plane damage. This study presents a comprehensive experimental campaign designed to investigate the seismic behaviour of an existing weak masonry infill typology ...
Maithree Kurukulasuriya, Riccardo R. Milanesi, Guido Magenes, Paolo Morandi   +3 more
wiley   +1 more source

Optimization of Electrochemical Machining Process Based on Artificial Neural Network Technique [PDF]

Engineering and Technology Journal, 2016
Electrochemical machining (ECM) is one of nonconventional machining process used to operation the most harsh materials that difficult to operate in conventional machining.
Noor Abd Al-Hassan, Shukry H.Aghdeab, Abbas F.Ibrahim   +2 more
doaj   +1 more source

Effect of the tool polarity on MRR.

, 2014
Effect of the tool polarity on MRR.
Chenchen Xu (627398), Baoping Cai (653985), Xiaopeng Li (496883), Yonghong Liu (542108), Renjie Ji (653983), Yanzhen Zhang (653986), Ruiqiang Diao (653984)   +6 more
core   +1 more source

Botulinum Toxin for First Bite Syndrome: A Symptom‐Guided “Follow‐The‐Pain” Injection Strategy

Head &Neck, EarlyView.
ABSTRACT Background To evaluate botulinum toxin type A (BoNT‐A) for First Bite Syndrome (FBS) and assess a symptom‐guided “Follow‐the‐Pain” (FTP) injection strategy in patients with incomplete response to standard treatment. Methods Consecutive patients with postoperative FBS were treated with ultrasound‐guided intraparotid BoNT‐A injection.
Rosario Marchese‐Ragona, Gianmarco Giunta, Daniela Adamo, Elisabetta Zanoletti, Daniele Manfredini, Domenico Antonio Restivo   +5 more
wiley   +1 more source

Effect of the electrode material on MRR.

, 2014
Effect of the electrode material on MRR.
Chenchen Xu (627398), Baoping Cai (653985), Xiaopeng Li (496883), Yonghong Liu (542108), Renjie Ji (653983), Yanzhen Zhang (653986), Ruiqiang Diao (653984)   +6 more
core   +1 more source