Results 231 to 240 of about 1,620,325 (409)

Sustainable Thermal Solutions: Enhancing Heat Transfer with Turbulators and Nanofluids

Advanced Energy and Sustainability Research, EarlyView.
Nanofluids, which are nanoparticle suspensions in base fluid, facilitate heat transmission due to their improved thermal conductivity. Turbulators, which are inserts into fluid flow channels, disturb the flow, increasing turbulence and hence the heat transfer rate.
Zafar Said, Aggrey Mwesigye, Lingala Syam Sundar, Arun Kumar Tiwari, Kalidasan Balasubramanian, Hafiz Muhammad Ali, Evangelos Bellos, Chaerin Gim, Mohammad Shamsuddin Ahmed, Jang‐Yeon Hwang   +9 more
wiley   +1 more source

Statistical analysis of bifurcated root canals in mandibular premolars

, 1974
Sakuichiro Miyoshi, Jyo Fujiwara, Katsuhiko Yamamoto, Terukazu Nakata, Akisada Sugimoto, Yoshiharu Tsuji, S. Nishijima   +6 more
openalex   +2 more sources

An investigation of the price discovery role of futures markets: A dynamic time warping analysis of the United States corn markets

Agribusiness, EarlyView.
Abstract Futures markets are critical to price discovery and often dominate spot markets. We analyze the linkages between daily corn futures and spot prices in the United States using dynamic time warping. This nonparametric pattern recognition technique has several advantages over traditional time series methods.
Dragan Miljkovic, Puneet Vatsa, Frayne Olson   +2 more
wiley   +1 more source

Studies on the Impression Technic of the Root Canal Post with Sillicone Base Impression Material

, 1973
Yoichi Uchiyama, Yuichi Muranaka, Tatsuya Inoue   +2 more
openalex   +2 more sources

The effectiveness of manual and rotary techniques in the cleaning of root canals: a scanning electron microscopy study [PDF]

, 2001
M. Ahlquist, O. Henningsson, Kjell Hultenby, Johan Ohlin   +3 more
openalex   +1 more source

Farmers' Participation in Messenger‐Based Social Groups And Its Effects on Performance in Irrigated Areas of Kazakhstan and Uzbekistan

Agribusiness, EarlyView.
ABSTRACT The penetration of information and communication technologies (ICTs) in farming communities is increasing the use of smartphone‐based instant messaging apps. Despite this, the reasons behind participation and the impact on farm productivity in developing countries remain unexplored.
Zafar Kurbanov, Abdusame Tadjiev, Nodir Djanibekov, Ajit Govind, Akmal Akramkhanov   +4 more
wiley   +1 more source

A Study on the Instruments used for Mechanical Enlargement of Root Canals (The First Report)

, 1976
Yoichiro So, Shunsuke Katsuki
openalex   +2 more sources

A Method for µCT Based Assessment of Root Canal Instrumentation in Endodontics Research [PDF]

, 2001
Johan Van Cleynenbreugel, Lars Bergmans, Martine Wevers, Paul Lambrechts   +3 more
openalex   +1 more source

Non-surgical endodontics: contemporary biomechanical preparation of the root canal system. [PDF]

Br Dent J
Tomson PL, Adams N, Kavanagh D, Virdee SS.   +3 more
europepmc   +1 more source

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

Agribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source