Results 41 to 50 of about 23,666 (240)

TWRS safety program plan [PDF]

open access: yes, 1996
Management of Nuclear Safety, Industrial Safety, Industrial Hygiene, and Fire Protection programs, functions, and field support resources for Tank Waste Remediation Systems (TWRS) has, until recently, been centralized in TWRS Safety, under the Emergency, Safety, and Quality organization.
openaire   +2 more sources

Modeling and Analysis of Two-Way Relay Non-Orthogonal Multiple Access Systems

open access: yes, 2018
A two-way relay non-orthogonal multiple access (TWR-NOMA) system is investigated, where two groups of NOMA users exchange messages with the aid of one half-duplex (HD) decode-and-forward (DF) relay.
Chen, Yue   +4 more
core   +1 more source

TWRS safety management plan [PDF]

open access: yes, 1996
The Tank Waste Remediation System (TWRS) Safety Management Program Plan for development, implementation and maintenance of the tank farm authorization basis is described. The plan includes activities and procedures for: (a) Updating the current Interim Safety Basis, (b) Development,implementation and maintenance of a Basis for Interim Operations, (c ...
openaire   +2 more sources

Effect of changing polarity of graphite tool/ Hadfield steel workpiece couple on machining performances in die sinking EDM

open access: yesMATEC Web of Conferences, 2017
In this study, machining performance ouput parameters such as machined surface roughness (SR), material removal rate (MRR), tool wear rate (TWR), were experimentally examined and analyzed with the diversifying and changing machining parameters in (EDM ...
Özerkan Haci Bekir
doaj   +1 more source

Environmental conditions of a salt-marsh biodiversity experiment on the island of Spiekeroog (Germany) [PDF]

open access: yes, 2018
Field experiments investigating biodiversity and ecosystem functioning require the observation of abiotic parameters, especially when carried out in the intertidal zone.
D. Meier   +6 more
core   +2 more sources

TWRS Systems Engineering Working Plan [PDF]

open access: yes, 1994
The purpose of this Systems Engineering (SE) Working Plan (SEWP) is to describe how the Westinghouse Hanford Company (WHC) Tank Waste Remediation System (TWRS) will implement the SE polity and guidance provided in the Tank Waste Remediation System (TWRS) Systems Engineering Management Plan (SEMP).
openaire   +2 more sources

Multi-Pair Two-Way Relay Network with Harvest-Then-Transmit Users: Resolving Pairwise Uplink-Downlink Coupling [PDF]

open access: yes, 2016
While two-way relaying is a promising way to enhance the spectral efficiency of wireless networks, the imbalance of relay-user distances may lead to excessive wireless power at the nearby-users.
Wang, Shuai, Wu, Yik-Chung, Xia, Minghua
core   +2 more sources

Community Dwelling Adults’ Lived Experiences of Participating in Death Cafés: A Phenomenological Study With Photovoice

open access: yesJournal of Clinical Nursing, EarlyView.
ABSTRACT Aim To explore community dwelling adults' lived experiences of participating in death café in Singapore. Design A descriptive phenomenological study with Photovoice. Methods A purposive sample of community dwelling adults who participated in a community‐based death café was recruited for this study. Data was collected through online individual
Wei How Darryl Ang   +8 more
wiley   +1 more source

Precision Joint RF Measurement of Inter-Satellite Range and Time Difference and Scalable Clock Synchronization for Multi-Microsatellite Formations

open access: yesSensors, 2023
The rapid development of multi-satellite formations requires inter-satellite radio frequency (RF) measurement to be both precise and scalable. The navigation estimation of multi-satellite formations using a unified time reference demands the simultaneous
Cong Hou   +6 more
doaj   +1 more source

TWRS LDUA utilization study report [PDF]

open access: yes, 1994
Tank Waste Remediation Systems functional requirements were reviewed. The Light Duty Utility Arm capabilities were considered as a means to support completion of these functional requirements. The recommendation is made to continue to develop the LDUA, integrating TWRS functional needs into the design to better support completion of TWRS mission needs.
openaire   +2 more sources

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