Results 101 to 110 of about 259,644 (349)

UNDERBALANCED DRILLING TECHNOLOGY

Rudarsko-geološko-naftni Zbornik, 2006
Historically, most underbalanced drilling (UBD) projects were undertaken to eliminate drilling problems and cost. However, recently, the reduction of formation damage has become a main focus for underbalanced operations.
Nediljka Gaurina-Međiumurec , Katarina Simon, Davorin Matanović , Borivoje Pašić   +3 more
doaj  

Optimization of process parameters in Nano-particle mixed EDM of hardened die steel AISI H13 using RSM and GA

Results in Surfaces and Interfaces
EDM is an unconventional manufacturing technique that utilizes electrical discharges to create complex or robust components from various materials. AISI H13 hot work tool steel is well-suited for applications involving forming and hot working tooling ...
Tasfia Saba, AKM Nurul Amin, Sanjida Islam, Maisha Rahman Chaity, Noshin Tasnim Tuli, Adib Bin Rashid   +5 more
doaj   +1 more source

Avifauna Composition and its habitat in the Paya Indah Freshwater Wetland Ecosystem, Malaysia [PDF]

, 2010
Birds are the most conspicuous and significant components of freshwater wetland ecosystem and their presence or absence may indicate the ecological conditions of the wetland area.
Rajpar, Muhammad Nawaz
core  

The influence of flap design on the relevance of biomaterials in regenerative periodontal surgery

Journal of Periodontology, EarlyView.
Abstract Background The aim of this systematic review was to explore whether the benefits of biomaterials in periodontal regenerative/reconstructive surgery are affected by the type of flap employed. The study addresses the existing gap in the evidence to substantiate the beneficial effect of minimal invasive periodontal surgical approach compared to a
Payvand Menhadji, Neha Kansagra, Luigi Nibali   +2 more
wiley   +1 more source

Investigation of the effect of micromachining parameters on the accuracy of micro-holes drilled by electric discharge machine

Results in Surfaces and Interfaces
Electric Discharge Machining (EDM) is commonly used to machine hard materials. However, making small and precise features with EDM requires careful control of process parameters.
Adib Bin Rashid, Tasfia Saba, Sohag Das Sourav, Muhtasim Tajwar Ilhum, Mustakim Khondokar Bappy, Amanullah Tomal   +5 more
doaj   +1 more source

Effect of Vapor Pressure Deficit on Nutrient Uptake and Growth of Four Tomato Varieties Grown Hydroponically at Low Nutrient Concentrations

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Marginal water sources, such as wastewater, have been proposed as the basis for hydroponic nutrient solutions to improve the resource efficiency of greenhouse‐based tomato production. Such water sources are often low in plant‐available nutrient concentrations, and uptake and use efficiency of these nutrients may vary widely among ...
Theresa Detering, Jörn Germer, Folkard Asch   +2 more
wiley   +1 more source

Nebulized Lidocaine Through a Channeled Endoscope for Office Laryngology Procedures

The Laryngoscope, EarlyView.
Targeted delivery of nebulized lidocaine through a channeled endoscope may improve patient tolerance and reduce lidocaine dosage for office laryngology procedures. Most patients in this study preferred channel‐nebulized lidocaine over trans‐tracheal and laryngeal drip topical lidocaine.
Dylan Z. Erwin, Abigail N. Kennedy, Matthew Y. Liu, Laura M. Dominguez, C. Blake Simpson, Zao Mike Yang   +5 more
wiley   +1 more source

Machine learning algorithms for manufacturing quality assurance: A systematic review of performance metrics and applications

Array
Adopting Machine Learning (ML) in manufacturing quality assurance (QA) has accelerated with Industry 4.0, enabling automated defect detection, predictive maintenance, and real-time process optimization.
Ashfakul Karim Kausik, Adib Bin Rashid, Ramisha Fariha Baki, Md Mifthahul Jannat Maktum   +3 more
doaj   +1 more source

Comparing bird communities within shrubby transmission line rights-of-way managed by mowing or by selective herbicide application in Maine and New Hampshire [PDF]

, 2018
In the northeastern U.S., thousands of miles of shrub-dominated transmission line rights-of-way (ROW) extend across the landscape and provide some of the largest and most stable shrubland habitats in the region.
Wadiak, Kathleen P
core   +1 more source

MM Algorithms for Minimizing Nonsmoothly Penalized Objective Functions

, 2011
In this paper, we propose a general class of algorithms for optimizing an extensive variety of nonsmoothly penalized objective functions that satisfy certain regularity conditions.
Schifano, Elizabeth D., Strawderman, Robert L., Wells, Martin T.   +2 more
core   +1 more source