Results 211 to 220 of about 82,739 (245)

MRR - Material Recovery Right

The building sector accounts for around 37% of global emissions, a doubling of raw material use by 2060, and a projected 70% increase in construction waste by 2050. These challenges highlight the urgency of circular economy solutions in real estate and construction.
Letmathe, Peter, Hermanns, Mari, Bauer, Johannes, Hildebrand, Linda, Tran, Kim Ha   +4 more
openaire   +1 more source

Balun and power divider based on multilayer ring resonators (MRR)

2017 IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB), 2017
This paper presents novel super compact microwave power dividers and balun (balanced-to-unbalanced) circuits. The proposed devices are based on multilayer ring resonators (MRR) structure. These new microwave devices are highly compact and flexible in design that can operate within various desirable bandwidths from narrow-band to ultrawideband (UWB ...
Seyyed Kamal Hashemi, Seyedeh Nastaran Mirmohammadi, Zahra Khajehhosseini Dalasm   +2 more
openaire   +1 more source

Multiphonon Resonant Raman Scattering (MRRS) of Semiconductor Nanomaterials for Biodetection

Journal of Nanoscience and Nanotechnology, 2011
Robust, rapid and sensitive detection of specific molecules at ultra low concentrations is becoming increasing important, especially for medical diagnosis, food safety and environmental protection. Various spectroscopic techniques have been developed to apply in analysis and assay fields, including fluorescent spectroscopy, infrared spectroscopy and ...
Xia, Hong, Xueying, Chu, Yichun, Liu
openaire   +2 more sources

Presence of mrr- and mcr-like restriction systems in coryneform bacteria

Research in Microbiology, 1993
Efficient transformation of Brevibacterium flavum MJ233C and Corynebacterium glutamicum ATCC 31831 (up to 5.0 x 10(7) transformants/microgram DNA) depends on the source of plasmid DNA. The transformation efficiencies of B. flavum MJ233C and C. glutamicum ATCC 31831 increased nearly 10(3)-fold when plasmid DNA was isolated from the recipient strain ...
A A, Vertès, M, Inui, M, Kobayashi, Y, Kurusu, H, Yukawa   +4 more
openaire   +2 more sources

Development of Artificial Intelligence Model for the Prediction of MRR in Turning

International Journal of Hybrid Information Technology, 2016
In machining operations, the extents of important effect of the process parameters like speed, feed, and depth of cut are different for different responses. This paper investigates the effect of process parameters in turning of AA6061 T6 on conventional lathe.
Vinay Kumar Chaurasia, Dinesh Kumar Kasdekar, Vaibhav Shivhare   +2 more
openaire   +1 more source

Solitonic Signals Generation and Transmission Using MRR

2015
The advantage of the study is that nonlinear behavior of light inside ring resonators system can be controlled and managed by using appropriate parameters of the microring resonator (MRR) system. The effects of the coupling coefficients on the bifurcation and chaos behaviors, in terms of roundtrip and output powers are presented.
Iraj Sadegh Amiri, Harith Ahmad
openaire   +1 more source

Influence of Workpiece Shape on MRR and EWR in EDM of Steel

Advanced Materials Research, 2014
Shape of workpiece, electrode orientation and flushing system play important role in electrical discharge machining (EDM) process. Low material removal rate and relatively high electrode wear ratio are some of the disadvantages of EDM process. This can be due to the flushing modes. Workpiece shape has a significant effect in effectiveness of dielectric
Alexis Mouangue Nanimina, Ahmad Majdi Abdul Rani, Mohd Amri Lajis, Turnad Lenggo Ginta, T.V.V.L.N. Rao   +4 more
openaire   +1 more source

Notch Filters based on Multilayer Ring Resonators (MRR)

2019 IEEE 19th Mediterranean Microwave Symposium (MMS), 2019
Notched band filters are proposed based on multilayer ring resonator (MRR) structures. Three methods are introduced to obtain notch response for both forward-coupling and reverse-coupling configurations. In the first technique, an extra loop is employed on the top or bottom layer of MRR filters and a stop band is generated.
openaire   +1 more source

Analysis of single Micro-Ring Resonators (MRR), add/drop filter MRR and cascaded MRR

2016
Iraj Sadegh Amiri, Abdolkarim Afroozeh, Harith Ahmad   +2 more
openaire   +1 more source

A novel approach for modeling MRR in EDM process using utilized discharge energy

Mechanical Systems and Signal Processing, 2023
Rajesh Sahoo, Nirmal Kumar Singh, Vivek Bajpai   +2 more
exaly