The present invention is directed to a mobile platform for the delivery of bulk explosives to a blast hole. One embodiment of the platform provides the ability to obtain weight information relating to the contents of a tank that is associated with the platform and that, in operation, contains either the bulk explosive or a constituent of the explosive. The platform comprises a vehicle with a frame, a tank, a load cell structure for connecting the frame and the tank and providing weight data relating to the contents of the tank, and a suspension system that prevents relative movement of the frame and the tank that could compromise the load cell structure. Another embodiment of the platform provides a tank for holding an explosive composition and a rotary shaft that supports a mixing blade that mixes the explosive composition within the tank. The platform further comprises bearing structure for supporting the rotary shaft that is located to deter any of the explosive composition from entering the bearing. A further embodiment of the platform comprises a conduit structure for discharging a bulk explosive into a blast hole that includes a substantially rigid tube with an outlet port for discharging a bulk explosive into the blast hole. The tube is adapted to rotate about a vertical axis such that the outlet port can be moved towards and away from the vehicle along an arc of less than 180°. In one embodiment, the outlet port can be positioned substantially adjacent to an operator's station to allow an operator to readily view the loading of the explosive into the blast hole.

An arrangement and a method for implosion mitigation, and in particular a structural arrangement of a water vessel and a method thereof for mitigating implosion loads. The water vessel includes first and second end portions connected by a middle portion, with one portion structurally weaker than the others so that when the vessel experiences an overmatching load, only the structurally weaker portion of the vessel fails. The vessel may further include energy absorbing structures.

A insensitive explosive comprises: 34.9 wt % diethylenetriamine trinitrate (DETN),33.4 wt % ethylenediamine dinitrate (EDD),25.4 wt % methyl-guanidine (MeNQ), and6.3 wt % guanidine (NQ). This quaternary eutectic is used in combination with a sensitive explosive. A low melting temperature facilitates melt casting to fill 155 mm artillery shells.

The invention relates to the field of explosives, and more particularly relates to particles of an explosive, wherein they are in crystalline form, have a rounded shape and a majority of them contain no internal defect. Particles of an explosive in crystalline form include a volume fraction of closed pores of less than or equal to 0.05%. A method for preparing explosive particles includes preparing crystalline particles, a majority of which are without an internal defect; and rounding the crystalline particles.

A lead-free pyrotechnic and primary explosive compositions including metal iodates as an oxidizer in nanocomposite energetic compositions including metal powder fuel.

An adhesive may bond a plastic bonded explosive to a metal surface. The adhesive may include a mixture of hydroxyl-terminated polybutadiene (HTPB) and isophorone di-isocyanate (IPDI) in a weight ratio in the range of about 5 to 1 to about 10 to 1. The adhesive may include a solvent and/or a catalyst.

A composition capable of producing either solid propellant grains, liquid or gel monopropellants, all of which are electrically ignitable and capable of sustained controllable combustion at ambient pressure. Additional compositions capable of sustained controllable combustion at elevated pressures are described. Applications for the compositions disclosed herein are provided, and include among other applications use in small micro thrusters, large core-burning solid propellant gains, shaped explosives charges for military application, and pumpable liquids and gel monopropellants or explosives for military, commercial mining or gas and oil recovery. In alternative embodiments the above compositions may also incorporate an energetic nitrate polymer, bum rate modifiers, and/or metal fuel(s). The HIPEP formulation makes it possible to ignite and sustain combustion at ambient and vacuum conditions (a) without continuous electrical power and (b) while providing faster bum rates.

Moldable explosives containing chlorinated and/or fluorinated oils and waxes are described which exhibit significant energetic characteristics while at the same time possessing desirable IM character. Such moldable explosives are potential replacements for the C4 compositions known and used in the art.

A method for processing explosives containing a high loading of CL-20 may advantageously include a binder system having naphthenic oil and/or paraffinic oil. Solid energetic ingredients are added into the binder system and mixed to form a free-flowing suspension in which the solid energetic ingredients are homogeneously mixed and coated with the binder system. The binder system is then cured and cast to form a cross-linked explosive.

An insensitive crystalline high explosive molding powder, usable as a booster HE. The subject insensitive crystalline high explosive molding powder being manufactured by adding the crystalline high explosive, and a polymer or wax based binder to a solvent to form a solution, spray drying the solution to drive off the solvent, thereby co-precipitating the HE and binder to form granules in which the crystals of HE are uniformly distributed in the binder.

An energetic composition with controlled detonation having at least a first organic material and a second material, where the second material is a porous material (micro-, meso-, or macroporous), having a pore ratio of at least 10% and preferably greater than 50%, and the first material is, at least partially, infiltrated into the pores of the second material. A mixture containing such a composition, and a method for manufacturing such a composition and such a mixture. Additionally, a method for fragmenting or expanding a microporous material at nanoscale.

A composite shield comprises a panel including an outer thin metallic strike surface layer, a highly strain rate hardening polymer layer and an inner structural armor plate layer. The structural armor plate layer has a multiplicity of traversing ports. The traversing ports have sufficient lateral area to allow deformation of the thin metallic strike surface layer and highly strain rate hardening polymer layer through the structural armor plate layer on the occurrence of explosive blast.

BOMB disposal units have rushed to a Hampshire beach.

The 'Fefe' rapper releases a visual for his brand new single a little over one month after he got an early release from jail because of the coronavirus pandemic.

The 'Fefe' rapper releases a visual for his brand new single a little over one month after he got an early release from jail because of the coronavirus pandemic.

Bluezone Corporation has announced the release of Tank – Explosion Sound Effects, a new sound library including a wide range of loud explosions, distant blasts, military tank firing and reloading, mechanical parts, incoming artillery shells, debris and more. Devastating impact: With an arsenal of 184 audio samples, this intimidating sound library brings sound designers a […]

The post Bluezone releases Tank Explosion Sound Effects sample pack appeared first on rekkerd.org.

Immigration is good for the economy — that's the big picture. It doesn't mean some Americans aren't hurt in their paychecks and opportunities.

Five people have serious injuries after an explosion at Grosvenor coal mine at Moranbah in central Queensland's Bowen Basin.

The five men suffered upper torso and airway burns in the explosion.

Police say it is "extremely lucky" nobody was killed when an improvised explosive device launched from a vacant block of land tore through the roof of a nearby home in south-east Melbourne.

A cement truck cleaning pump explodes on a construction site at Southbank, spraying four men with concrete and smashing the window of a passing car.

A new memorial planned for the 14 victims of the Appin mine disaster will bring little comfort to the families still shattered by the explosion of 1979.

A man who had a container of railway detonators in his bag on a train on the New South Wales south coast pleads guilty to possessing an explosive device in public.

A man has been sentenced to six months in prison after being found with an explosive device at Wollongong train station last Thursday during peak hour.

Mines Minister Dr Anthony Lynham flags a possible inquiry into Queensland mine safety after five workers sustained critical injuries during an explosion at Anglo American's Grosvenor coal mine at Moranbah yesterday.

A search is underway for missing 67-year-old Tony Hickey whose explosives truck caught fire and blew up near Sandstone in Western Australia's Mid West, with police unable to find him at the scene.

A senior member of the Fertility Society of Australia has used a speech at the opening of the society's conference to criticise researchers for making negative comments about the IVF industry in the media.

A Townsville woman's Uber account racks up about $1,500 in fraudulent use across two continents before it is shut down a case that experts warn is indicative of a growing economy in stolen payment details.

Witnesses say neighbours tried in vain to rescue a man from a burning vehicle after the ute exploded on a Cairns street, describing the scene as "horrific".

Responding to a challenge that tragic necessity has thrown to countless research labs around the world, a team from the Department of Chemistry will deploy its new cell mapping technology to shed light on the molecular interplay between COVID-19 and its host. The team is collaborating with Princeton molecular biologists who study viruses.

San Cha is a queer Latina musician whose new album, 'La Luz de la Esperanza,' is a musical telenovela that reimagines rancheras with a gothic edge.

Teams are averaging 113.4 points per game, the highest output since the early 1970s.

1 November 2007 , Number 4

The world’s most populous democracy and its new economic engine are both busy modifying positions on Burma, their much smaller but troublesome neighbour. India and China have growing economic interests there, yet seem to have come to very different conclusions about how to protect them.

1 November 2007 , Number 4

The world’s most populous democracy and its new economic engine are both busy modifying positions on Burma, their much smaller but troublesome neighbour. India and China have growing economic interests there, yet seem to have come to very different conclusions about how to protect them.

Dedicated to the lady at Walmart with the screaming kid and all of us "good parents" who have been that lady at Walmart.

One of the most difficult behaviors for parents or teachers to address is explosive behavior, a child who has little control over emotions and "melts down" in the classroom or at home.  It is frustrating, it is embarrassing, it is anxiety producing, it causes intense emotions in ourselves.  Parents agonize over why it happens or what they did wrong?  Often the parents are blamed or judged by bystanders in stores, family members, friends, or school staff.  However, I have seen parents with a variety of parenting styles have kids with poor emotional control, including those who are strict, those who are quick to give in, those who spank, those who use time out, those who take away privileges, and a whole lot of parents who feel like they have tried everything.  I know children with very little emotional control from homes that are falling apart, from homes that are loving and supportive, from poor families, from affluent families, from parents who have no clue how to parent, from parents with excellent skills, even from School Psychologists.  This is not to say that parenting styles do not have a role in this, but there IS more to it.  We have to stop judging each other and get to the root of the problem.  

What is the Root of the Problem?

The problem, the reason some children "explode" or act out with little emotional control, is because he or she is lacking a skill.  Emotional control is a skill.  Most kids will learn this skill through consistent discipline strategies, but some do not. 

Another way to look at it.

We don't tell our kids how to read and then expect them to do it.  We show them step by step.  Some kids will pick it up easy, others will need to be taught and retaught and retaught and will need extensive help in doing so.  Do we blame ourselves?  Do we look at our friends judgementally and think to ourselves "look at the book she is using, it's all wrong?"  No, we assume the child has a problem learning to read and we find a way to teach him.  WE HAVE TO START LOOKING AT BEHAVIOR IN THE SAME WAY.  When a child is exploding, the first step should not be to label the child or blame the parent.  Lets start looking for the skill that is lacking.  When we find that skill, lets teach it.

It's NOT always a control issue.  Sometimes kids act out because they have not been taught to obey and respect authority, but sometimes they act out in spite of good training at home.  The explosions lead to self esteem problems in the child and the child feeling like a "bad kid," which in turn makes explosions bigger and more frequent.  Have you ever looked at a screaming child and demanded he control himself right now or "act your age."  It's a common thing to do.  Have you ever looked at a child with a Learning Disability and said "read on your grade level, now!" or "I have told you and told you how to read, why aren't you reading?"  Of course you haven't.  We work with the reader at his level and patiently try different strategies to improve reading.  We can't demand them to be good readers and we can't demand that a child who does not have the skills to control his emotions "act his age."  These explosive kids need skills and truth be told, we who work with these kids need skills. 

If you are a parent with a child who acts "out of control" stop blaming yourself.  It isn't necessarily because you spanked or didn't spank or were too strict or too lenient.  Your child is lacking the skills she needs to control her emotions.  Also, realize you are going to need to learn new skills to help your child learn the lacking skills.  You are no longer in the Parenting 101 class, you need to move on to the Advanced skill- teaching parenting class. 

The BEST book I have read on this topic is The Explosive Child by Ross Greene.  He addresses the skills these children might be lacking and he has great strategies to address the issue. (see Amazon link below)

If you are a teacher and have an "explosive child" in your class, rethink your perspective of the student.  The child needs to learn skills, so lets focus on teaching the skills and being patient with the children who are slower to learn emotional control.  We as school staff can not make excuses or blame the parents.  We have to reach the child at her level.  We teach a child to read at her level.  We must teach a child to control emotions at her level as well. 

Challenge for Everyone
Let us stop labeling these kids with emotional skill deficits as "bad kids" and stop judging the parents.  Let's be honest with ourselves and recognize we all have shortcomings and could use skills in certain areas.  Maybe our kids need skills in emotional control, maybe we do, maybe we need skills in teaching emotional control, or maybe we need skills in some other area all together.  Let's be patient with our children and our peers and ourselves. Let's stop criticizing ourselves and others and start learning and teaching new skills.   We don't live in a world with bad kids, we live in a world will kids who need skills, so let's teach.

The deteriorating situation in Burundi is a perfect storm of much that undermines stability in Africa today — presidents seeking impunity and power through dubious new terms, authoritarian regimes muzzling opposition and independent media, regional rivalries stalemating efforts to bring peace and outside powers unwilling or unable to act.

Last Friday evening in Surprise, Arizona a storage facility owned by Arizona Public Service (APS) exploded, injuring four firefighters. Reporter for azfamily.com, Maria Hechanova, visited the scene yesterday and reported that the explosion happened while four hazmat firefighters from Peoria were working to extinguish a battery fire at the facility.

Scientists have observed the biggest supernova - stellar explosion - ever detected, the violent death of a huge star up to 100 times more massive than our sun in a faraway galaxy.

Police has ruled out terrorism, and the motive for the attack still remains unclear.

Meghan Markle, Prince Harry gave interviews for the book to the authors before they left UK

The super-sensitive smelling ability of American grasshoppers has been used to create biological bomb sniffers, which could prove useful for security purposes

A huge black hole in a distant galaxy caused the largest explosion we have ever seen, with the energy of 10 billion suns – and it isn't clear why it was so big

To take off from the water, this drone uses an explosion-powered water jet

Police are hunting two masked men who set off a bomb inside an Indian restaurant outside Toronto, injuring at least 15 people.

"Massive fireballs" and "huge explosions" have been seen near Maidstone in Kent as firefighters responded to an explosion on a farm.

From Geoff Metcalfe's comeuppance to David and Shona trying to fall back in love with one another, there's a lot that Corrie fans can get excited about...

Two manufacturing companies, in separate settlements, have agreed to pay civil penalties and take corrective measures to settle Clean Air Act violations resulting from explosions at two plants in 2002 and 2003 in Louisville, Ky., and Pascagoula, Miss.

Among other things, Zazi admitted that he brought TATP [Triacetone Triperoxide] explosives to New York on Sept. 10, 2009, as part of plan to attack the New York subway system.

Under a settlement agreement lodged today in federal bankruptcy court in Delaware, Caribbean Petroleum Corp., Caribbean Petroleum Refining L.P., and Gulf Petroleum Refining Corp. – Puerto Rico will pay more than $8.2 million to address environmental liabilities relating to CAPECO’s former petroleum distribution facility in Bayamón, Puerto Rico, and more than 170 service stations owned or leased by CAPECO throughout Puerto Rico.