There can never be any time in the history of mankind that issue of community security secures the rapt attentions of all and sundries. It is believed in many security circles that the upsurge may not be unconnected from craves for materialism, ubiquitous social media technologie...
Open access
Research Article10.9734/jerr/2021/v20i1017386
This paper presents the reformation and fabrication resolved on the wire clamp and top plate (WCTP) design to eliminate the presence of lead finger bouncing resulting to high rejection of non-stick on leads (NSOL). Problem experienced was that the hollow or half-etched portion of...
Open access
Research Article10.9734/jerr/2021/v20i1017385
Cutting tool is one of the most important instruments in production. It is used for machining of different components on machine tools. A material is cut into a chip to incur the desired work piece surface currently used in engineering various cutting tools. The directions of dev...
Open access
Research Article10.9734/jerr/2021/v20i1017384
The Kingdom of Saudi Arabia is located in a low to medium earthquake zone. Therefore, the inclusion of seismic loads in building design was limited to specific building structures such as highrise and midrise in the past decades. Recently, the development and adoption of the Saud...
Open access
Research Article10.9734/jerr/2021/v20i1017383
Strips that have undergone tape saw singulation will not be completed without the ultraviolet (UV) curing process. To detach the units from the tape, the singulated strips have required further assistance to be loaded for UV cure. Otherwise, hard-to-pick units will be the outcome...
Open access
Research Article10.9734/jerr/2021/v20i1017382
Semiconductor packaging technologies are getting more challenging with regards to assembly manufacturing due to several factors such as complex package layout, process and machine capability, and materials compatibility. This paper discusses the wirebonding process difficulty and...
Open access
Research Article10.9734/jerr/2021/v20i917367
Self-service vehicles can combine data to boost the understanding of that of other cars, and thus improve safety drive and identification performance. However, it is burdensome to share in between autonomous vehicles, because due to the quantity of data generated by different veh...
Open access
Research Article10.9734/jerr/2021/v20i917368
Aim: The aim of this research was to investigate the level of air pollutants generated from a gas flaring plant in Ogbogu and Ebocha communities of Rivers State, Port Harcourt, Nigeria. Study design: Seven monitoring stations were selected for Air quality monitoring, which invol...
Open access
Research Article10.9734/jerr/2021/v20i817366
Glass material used on a semiconductor device for isolating currents are one of the new breakthroughs of the modern world. Challenges are inevitable due to its complex characteristics and unique appearance. The study focuses on the phenomenon of reject glass die unrecognized, pic...
Open access
Research Article10.9734/jerr/2021/v20i817365
Beating is one of the most important and complicated processes that influences paper production and paper quality from both a process and a paper property standpoint. With increasing costs, environmental regulations and competitiveness in the today’s global market, paper and boar...
Open access
Research Article10.9734/jerr/2021/v20i817362