Results 21 to 30 of about 2,272,899 (317)

Experimental assessment of the gray cast iron production by inoculant injection [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2021
An initial assessment of the gray cast irons production by injecting an inoculant with a conveying gas into a molten iron bath was evaluated at a laboratory scale.
Reyes-Castellanos G.   +5 more
doaj   +1 more source

Diesel injector dynamic modelling and estimation of injection parameters from impact response Part 1: modelling and analysis of injector impacts [PDF]

open access: yes, 1996
Part 1 of this paper presents the development and validation of a detailed dynamic model for the needle motion of a common hole‐type diesel fuel injector as used in a direct injection diesel engine.
Gu, Fengshou, Ball, Andrew
core   +1 more source

ON INJECTIVITY AND P-INJECTIVITY

open access: yesBulletin of the Korean Mathematical Society, 2006
The following results are extended from P-injective rings to AP-injective rings: (1) R is left self-injective regular if and only if R is a right (resp. left) AP-injective ring such that for every flnitely generated left R-module M, R(M=Z(M)) is projec- tive, where Z(M) is the left singular submodule of RM; (2) if R is a left nonsingular left AP ...
Guangshi Xiao, Wenting Tong
openaire   +2 more sources

On injectivity and $p$-injectivity

open access: yesKyoto Journal of Mathematics, 1987
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

EXFI: a low cost Fault Injection System for embedded Microprocessor-based Boards [PDF]

open access: yes, 1998
Evaluating the faulty behavior of low-cost embedded microprocessor-based boards is an increasingly important issue, due to their adoption in many safety critical systems. The architecture of a complete Fault Injection environment is proposed, integrating
SONZA REORDA, Matteo   +8 more
core   +1 more source

CAE for Advanced Injection Molding Technologies

open access: yes, 2019
Injection molding is one of the most popular polymer processing methods and has been used to mass produce plastics products for many decades. However, due to increasingly stringent requirements and higher customer expectations, conventional injection ...
Chang, Rong-Yeu;Huang, Chao-Tsai (CT)
core   +1 more source

Current materials and techniques in cosmetic hand injections

open access: yesJournal of Plastic Surgery and Hand Surgery
Background: With the widespread popularity and development of aesthetic treatments, the focus has extended from facial aging to include the aging of hands.
Yutong Liang   +5 more
doaj   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

A versatile injection system for flow‐injection analysis [PDF]

open access: yesJournal of Analytical Methods in Chemistry, 1992
Analyser injection systems based on the principle of flow‐injection analysis depend on the technique used. They generally take the form of an injection loop valve; the injected sample volume is determined by the volume of the valve. Injection systems are seldom designed with a time factor to define this volume.
Sollacaro, M., Dittmar, A., Later, R.
openaire   +2 more sources

Treatment of Facial Artery Embolization Caused by Polycaprolactone-based Dermal Filler with a Regimen Including 5-Fluorouracil

open access: yesPlastic and Reconstructive Surgery, Global Open
Summary:. Polycaprolactone-based fillers are commonly used in plastic surgery to improve facial aging. However, adverse vascular events following these injections have been reported. An arterial embolism is a rare but serious complication associated with
Fengfeng Guo, MD   +5 more
doaj   +1 more source

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