Results 61 to 70 of about 972,039 (207)

A New Method for the Real-Time Monitoring of PDC Bit Cutter Wear Based on the Drilling Rate Mode

Shiyou jixie, 2020
In order to carry out real-time quantitative monitoring on the wear degree of PDC bit cutter, the drilling rate equation suitable for PDC bit was optimized.
Hao Yalong, Ge Yunhua, Wang Haige, Bi Wenxin, Huang Jiagen, Liu Haoyang   +5 more
doaj  

Light signaling controls chloroplast pyruvate metabolism through the STF1/2–PKP1 module in soybean

Journal of Integrative Plant Biology, EarlyView.
In soybean, light‐responsive proteins switch on GmPKP1, which boosts chloroplast pyruvate production. This increases pigments, photosynthesis, seed oil, pod number, and yield, revealing a new way that light boosts crop productivity. ABSTRACT Light signaling coordinates plant development with metabolism, but the link between photoreceptors and ...
Faming Lin, Xiaoran Wang, Chenhao Zhao, Shaolong Yang, Jingnan Xu, Hongyi Su, Ruixiang Lei, Yilei Xu, Jike Xue, Ming Chang, Fanjiang Kong, Ran Wang   +11 more
wiley   +1 more source

STUDY ON DYNAMICS OF PDC BIT ON MULTI-LAYERED FORMATION USING ANSYS – EXPLICIT DYNAMICS / AUTODYN [PDF]

, 2015
This project focuses on the performance of Polycrystalline Diamond Compact (PDC) drill bit in multi-layered formations. Research papers conclude that PDC bit in market go through difficulties in order to penetrate multi-layered formations.
A/L Indran, Kirsanth
core  

Design and application of novel hybrid drill bit for hard formation with strong abrasivity

Jin'gangshi yu moliao moju gongcheng, 2020
To improve the rock breaking efficiency and the service life of polycrystalline diamond compact (PDC) bit in the hard formation with strong abrasivity, two novel PDC-impregnated diamond insert hybrid bits, which are composed of PDC cutters and ...
YU Jinping, ZOU Deyong, LIU Xiaoao
doaj  

Acceptance and commitment therapy for schizophrenia and psychosis inpatients with recovery and experience orientation (ASPIRE): A qualitative study of participant experiences

Psychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Objectives This uncontrolled study aims to gather a comprehensive understanding of participants' experiences during an inpatient intervention specialized in the treatment of psychotic disorders, embedded in a holistic therapeutic ward‐concept rooted in acceptance and commitment therapy (ACT), extending its isolated delivery in group therapies.
Henrik Voß, Lennard Telschow, Andreas Bechdolf, Anne Berghöfer, Friederike Sachsenheimer, Stefan Wagler, Berenike Lehmann, Dorothea Jäckel, Yona Pößnecker, Felicitas Ehlen   +9 more
wiley   +1 more source

Development of New Multiple Compound Cutting Bit

Shiyou jixie, 2016
In order to raise the ROP of bit in the abrasive hard formation and extend bit service life, a new multiple compound cutting bit is developed. The bit adopts the three-level cutting structure of PDC+cone-shaped PDC tooth+impregnated diamond segment, with
Yang Shunhui
doaj  

Big Data in Cancer Genomics: Computational Foundations and Emerging Pathways for Precision Oncology

Computational and Systems Oncology, Volume 6, Issue 1, December 2026.
ABSTRACT This review aims to explore the computational foundations of big data in cancer genomics and examine emerging pathways that support precision oncology and personalized cancer care. A narrative review approach was adopted to synthesize evidence from PubMed, Scopus, Web of Science, and IEEE Xplore.
Nur Vanu, Nur Mohammad, Fahad Ahmed, Towsif Alam, Koushik Saha, Durga Shahi, Adib Hossain, Mia Md. Tofayel Gonee Manik, Mst. Rina Parvin   +8 more
wiley   +1 more source

Conglomerate Rock Breaking Technology with New PDC Cutter and Its Application

Shiyou jixie, 2019
In oil and gas drilling, PDC bit has become an indispensable downhole tool for rock breaking. However, conglomerate formation is still the restricted area for PDC bit. At present, most of conglomerate formations are drilled using roller cone bit.
Zhu Xiaolin, Yang Can, Zhang Ou, Wang Hong, Qi Changli, Cheng Dong   +5 more
doaj  

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, Volume 38, Issue 55, 1 October 2026.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Neutrophil Extracellular Traps in Atherosclerosis and Cardiovascular Disease

MedComm, Volume 7, Issue 10, October 2026.
NETs as integrated effectors in the atherosclerotic cardiovascular disease continuum. Activated neutrophils release NETs that promote endothelial injury, thrombo‐inflammation, and plaque destabilization throughout atherosclerotic disease progression. Created with BioRender.com.
Ji Zhang, Fangjiaqi Wei, Mengdi Qu, Yuwen Shao, Tingye Xu, Darko Stojkov, Hans‐Uwe Simon, Ben Huang, Changhong Miao, Hao Zhang   +9 more
wiley   +1 more source